Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Chiropractors in Sunnyvale, CA

Browse 66 Chiropractor providers listed in NPPES with a practice address in Sunnyvale, California.

66 Healthcare Providers

How Sunnyvale compares with the U.S.

Sunnyvale has 43 Chiropractors per 100,000 residents, about 1.5 times the U.S. rate of 29.

That is 66 active Chiropractors with a practice address in Sunnyvale, for a population of 154,236.

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.

45% of Chiropractors in Sunnyvale listed in the CMS Medicare file (5 of 11) accept Medicare assignment. That is lower than the California share of 67%.

Only 11 of 66 active Chiropractors in Sunnyvale 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 11 Chiropractors in Sunnyvale 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 Sunnyvale, CA

Source: CMS PECOS
PECOS Enrolled Specialists 14 In Sunnyvale, CA
Part B Lab & Imaging Eligible 0 Diagnostic Referrals
DME Ordering Eligible 0 Durable Medical Equipment
Home Health Agency Referrals 0 HHA Ordering Eligible
Showing 1โ€“20 of 66 providers
With recent CMS data first, then Aโ€“Z

Dr. Joseph Scott Cady , DC

Chiropractor

Active NPI Status
525 W Remington Dr Ste 126, Sunnyvale, CA 940872459
Phone: 4087392273
NPI Identifier 1003830902
View Full Profile

Dr. Cynequa Caldwell , DC

Chiropractor

Active NPI Status
1309 S Mary Ave Ste 208, Sunnyvale, CA 94087
Phone: 4084638830
NPI Identifier 1265997506
View Full Profile

Dr. Lisa Devlin , DC

Chiropractor

Active NPI Status
830 Stewart Dr Ste 102, Sunnyvale, CA 940854513
Phone: 6504280950
NPI Identifier 1295889723
View Full Profile

Dr. Robin Kim Douglas , DC

Chiropractor

Active NPI Status
685 E Remington Dr, Ste A, Sunnyvale, CA 940871982
Phone: 4087370730
NPI Identifier 1063879047
View Full Profile

Dr. Koen P Kallop , DC

Chiropractor

Active NPI Status Accepts Medicare Assignment
1309 S Mary Ave Ste 100, Sunnyvale, CA 940873053
Phone: 4087330400
NPI Identifier 1508931460
View Full Profile

Dr. Wendy Ruth Lanser , DC

Chiropractor

Active NPI Status
990 W Fremont Ave, Suite P, Sunnyvale, CA 940873021
Phone: 4082455454
NPI Identifier 1013947852
View Full Profile

Dr. Simon Kyejoo Lee , DC

Chiropractor

Active NPI Status Accepts Medicare Assignment
730 E El Camino Real, Suite B, Sunnyvale, CA 940872970
Phone: 4082456898
NPI Identifier 1285708065
View Full Profile
Active NPI Status Accepts Medicare Assignment
422 S Murphy Avenue #3, Sunnyvale, CA 940866187
Phone: 4087331860
NPI Identifier 1497881973
View Full Profile

Dr. Anna Paik , DC

Chiropractor

Active NPI Status
355 W Olive Ave, Suite 107, Sunnyvale, CA 940867662
Phone: 4087398324
NPI Identifier 1982637609
View Full Profile

Dr. Shervin Parvini , DC

Chiropractor

Active NPI Status Accepts Medicare Assignment
333 W El Camino Real, Suite 390, Sunnyvale, CA 940871973
Phone: 4087331900
NPI Identifier 1346271509
View Full Profile

Dr. Benjamin Su , DC

Chiropractor

Active NPI Status
685 E Remington Dr Ste A, Sunnyvale, CA 940871982
Phone: 4086731930
NPI Identifier 1497360994
View Full Profile

Dr. Sunil Verma , DC

Chiropractor

Active NPI Status
500 E Remington Dr Ste 20, Sunnyvale, CA 940872612
Phone: 4082454048
NPI Identifier 1275730954
View Full Profile

Dr. Pamela F Wells , DC

Chiropractor

Active NPI Status
685 E Remington Dr, Sunnyvale, CA 940871941
Phone: 4087370330
NPI Identifier 1003899030
View Full Profile

Dr. Karl Elvin Aamot , DC

Chiropractor

Active NPI Status
895 Blair Avenue, Sunnyvale, CA 94087
Phone: 4087391037
NPI Identifier 1629296983
View Full Profile

Dr. Melisa Alvarez , DC

Chiropractor

Active NPI Status
333 W El Camino Real Ste 390, Sunnyvale, CA 940871975
Phone: 4087331900
NPI Identifier 1962728030
View Full Profile

Dr. Kimberly Bensen , DC

Chiropractor

Active NPI Status
660 S Bernardo Ave Ste 2, Sunnyvale, CA 940871066
Phone: 4087370180
NPI Identifier 1487778189
View Full Profile

Dr. Bryan D Bostock , DC

Chiropractor

Active NPI Status
333 W Maude Ave Ste 105, Sunnyvale, CA 940854367
Phone: 4087357028
NPI Identifier 1174558050
View Full Profile

Dr. Christine E Cassidy , DC

Chiropractor

Active NPI Status
130 S Frances St, Sunnyvale, CA 940866132
Phone: 4085231212
NPI Identifier 1205042256
View Full Profile

Dr. Ashley Chen , DC

Chiropractor

Active NPI Status
685 E Remington Dr Ste A, Sunnyvale, CA 940871982
Phone: 4087358188
NPI Identifier 1316393754
View Full Profile

Chang Wei Chieu , DCLAC

Chiropractor

Active NPI Status
1288 Kifer Rd Ste 210, Sunnyvale, CA 940865328
Phone: 4087491232
NPI Identifier 1013958412
View Full Profile

Frequently Asked Questions about Chiropractor in Sunnyvale

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.