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Chiropractors in Grass Valley, CA

Browse 26 Chiropractor providers listed in NPPES with a practice address in Grass Valley, California.

26 Healthcare Providers

How Grass Valley compares with the U.S.

Grass Valley has 184 Chiropractors per 100,000 residents, 6.5 times the U.S. rate of 29.

That is 26 active Chiropractors with a practice address in Grass Valley, for a population of 14,113.

The California rate is 29 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

60% of Chiropractors in Grass Valley listed in the CMS Medicare file (6 of 10) accept Medicare assignment. That is lower than the California share of 67%.

Only 10 of 26 active Chiropractors in Grass Valley appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 10 Chiropractors in Grass Valley listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Chiropractor Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Chiropractor practitioners in Grass Valley, CA

Source: CMS PECOS
PECOS Enrolled Specialists 11 In Grass Valley, CA
Part B Lab & Imaging Eligible Suppressed Diagnostic Referrals
DME Ordering Eligible Suppressed Durable Medical Equipment
Home Health Agency Referrals Suppressed HHA Ordering Eligible
Showing 1โ€“20 of 26 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status Accepts Medicare Assignment
1117 E. Main Street, Suite A, Grass Valley, CA 959457550
Phone: 5302740868
NPI Identifier 1841321999
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Dr. William J Fernandez , DC

Chiropractor

Active NPI Status Accepts Medicare Assignment
128 W Berryhill Dr, Grass Valley, CA 959455835
Phone: 5302747764
NPI Identifier 1093896672
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Active NPI Status Accepts Medicare Assignment
132 Joerschke Dr, Grass Valley, CA 959455248
Phone: 5302731241
NPI Identifier 1750384442
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Dr. Darwin Stanley Leek , DC

Chiropractor

Active NPI Status
605 S Auburn St, Ste: D, Grass Valley, CA 959457550
Phone: 5302738082
NPI Identifier 1568408110
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Active NPI Status Accepts Medicare Assignment
652 S Auburn St, Grass Valley, CA 959457533
Phone: 5302734102
NPI Identifier 1407949118
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John L Mayfield , DOCTOR OF CHIROPRACT

Chiropractor

Active NPI Status
565 Brunswick Road, Suite 12, Grass Valley, CA 95945
Phone: 5302728839
NPI Identifier 1255366381
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Dr. John Douglas Mitchell , DC

Chiropractor

Active NPI Status
12271 Sutton Way, Grass Valley, CA 95945
Phone: 5304776002
NPI Identifier 1043371560
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Dr. Robert Dean Morgan , DC

Chiropractor

Active NPI Status
565 Brunswick Rd, Suite 5, Grass Valley, CA 95945
Phone: 5302747007
NPI Identifier 1033120829
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Dr. Jay Robert Patt , DC

Chiropractor

Active NPI Status Accepts Medicare Assignment
123 Margaret Lane, Suite A2, Grass Valley, CA 95945
Phone: 5304776252
NPI Identifier 1871685941
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Dr. Russell James Randall , DC

Chiropractor

Active NPI Status Accepts Medicare Assignment
227 Colfax Avenue, Grass Valley, CA 95945
Phone: 5302737988
NPI Identifier 1104988591
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Dr. Robert Scott Woodhall , DC

Chiropractor

Active NPI Status
227 Colfax Ave, Grass Valley, CA 959456843
Phone: 5302737988
NPI Identifier 1417266917
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Dr. Rae Meyer Bastoni , DC

Chiropractor

Active NPI Status
124 Clydesdale Ct, Ste. K, Grass Valley, CA 95945
Phone: 5309550065
NPI Identifier 1568028595
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Dr. Susanne T Bock , DC

Chiropractor

Active NPI Status
10370 King Way, Grass Valley, CA 95949
Phone: 5302723557
NPI Identifier 1487859419
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Dr. Kathleen Brady , DC

Chiropractor

Active NPI Status
10110 Alta Sierra Dr., Suite A, Grass Valley, CA 95949
Phone: 5302722612
NPI Identifier 1184726432
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Dr. John Jason Cherry , DC, MS

Chiropractor

Active NPI Status
123 Margaret Ln, Suitea2, Grass Valley, CA 959455268
Phone: 5305759104
NPI Identifier 1558500132
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Dr. Christopher T Cota , DC

Chiropractor

Active NPI Status
348 Idaho Maryland Rd, Grass Valley, CA 959455940
Phone: 5302109233
NPI Identifier 1063557601
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Dr. Gideon I Haimovitz , DC

Chiropractor

Active NPI Status
104 Catherine Ln, Grass Valley, CA 959455701
Phone: 5304778081
NPI Identifier 1154569242
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Dr. Pamela Disque Hall , MA, DC

Chiropractor

Active NPI Status
14981 Greenhorn Rd, Grass Valley, CA 959458453
Phone: 5304771829
NPI Identifier 1023186046
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Active NPI Status
2356 Nevada City Hwy, Grass Valley, CA 959457705
Phone: 5304789939
NPI Identifier 1710202767
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Dr. Wayne P Palmer , DC

Chiropractor

Active NPI Status
113 Presley Way Ste 11, Grass Valley, CA 959455800
Phone: 5302730274
NPI Identifier 1457434995
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Frequently Asked Questions about Chiropractor in Grass Valley

How do I check a Chiropractor practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.