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Specialists in Upland, CA

Browse 22 Specialist providers listed in NPPES with a practice address in Upland, California.

22 Healthcare Providers

How Upland compares with the U.S.

Upland has 28 Specialists per 100,000 residents, about 1.5 times the U.S. rate of 18.

That is 22 active Specialists with a practice address in Upland, for a population of 79,257.

The California rate is 15 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.

Too few Specialists in Upland are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“20 of 22 providers
With recent CMS data first, then Aโ€“Z

Dr. Jalal M. Badday , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1060 E Foothill Blvd, 201, Upland, CA 917864027
Phone: 9099828044
NPI Identifier 1013951870
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Dr. Surjit Kaur Kahlon , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
630 N 13th Ave, Suite B, Upland, CA 917864975
Phone: 9099822719
NPI Identifier 1790719623
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Dr. Eric C Lee , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1238 E Arrow Hwy, Upland, CA 917864951
Phone: 9099820099
NPI Identifier 1760481808
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Active NPI Status
1330 San Bernardino Rd, Suite C, Upland, CA 917864928
Phone: 9099818985
NPI Identifier 1447344429
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Dr. Bipin C Patadia , MD

Specialist

Active NPI Status Accepts Medicare Assignment
630 N 13th Ave, # D, Upland, CA 91786
Phone: 9099465851
NPI Identifier 1003876657
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Dr. Jeffrey Dean Ries , DO

Specialist

Active NPI Status
1310 San Bernardino Rd, Suite 101, Upland, CA 917864979
Phone: 9095790779
NPI Identifier 1780647735
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Dr. Sunil Kumar Saini , MD

Specialist

Active NPI Status Accepts Medicare Assignment
600 N Mountain Ave, Ste B100, Upland, CA 917864359
Phone: 9099317947
NPI Identifier 1386648715
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Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1238 E Arrow Hwy, Upland, CA 917864951
Phone: 9099820099
NPI Identifier 1760481915
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Dr. Walter E Stevens , MD

Specialist

Active NPI Status
1330 San Bernardino Rd, Suite J, Upland, CA 917864928
Phone: 9099815406
NPI Identifier 1720058134
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Matthew Callan

Specialist

Active NPI Status
818 N Mountain Ave Ste 207, Upland, CA 917864165
Phone: 9098608446
NPI Identifier 1376999177
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Active NPI Status
1643 N 1st Ave, Upland, CA 917842006
Phone: 9099855200
NPI Identifier 1962721662
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Active NPI Status
811 E 11th St, Suite 102, Upland, CA 917864871
Phone: 9099850883
NPI Identifier 1295964815
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Active NPI Status
1260 E Arrow Hwy, Upland, CA 917864982
Phone: 9099321069
NPI Identifier 1376113977
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Renee Denise Flanagan , MA

Specialist

Active NPI Status
400 N Mountain Ave Ste 222, Upland, CA 917865191
Phone: 8006755485
NPI Identifier 1245418896
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Active NPI Status
901 San Bernardino Rd, Ste 301, Upland, CA 917864912
Phone: 9099466221
NPI Identifier 1417915778
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Dr. Ali Heidari , DO

Specialist

Active NPI Status
843 E Foothill Blvd, Upland, CA 917864034
Phone: 9099821002
NPI Identifier 1962516351
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Active NPI Status
1230 E Arrow Hwy, Upland, CA 917864190
Phone: 9099200298
NPI Identifier 1760564256
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Active NPI Status
1238 E Arrow Hwy, Upland, CA 917864951
Phone: 9099824233
NPI Identifier 1124120696
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Dr. Shashi K Shah , MD

Specialist

Active NPI Status
600 N Mountain Ave, Suite#d100, Upland, CA 917864359
Phone: 9099462828
NPI Identifier 1679592463
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Dr. Karim A. Shaikley , MD

Specialist

Active NPI Status
1060 E Foothill Blvd Ste 102, Upland, CA 917864070
Phone: 9099828941
NPI Identifier 1548372683
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Frequently Asked Questions about Specialist in Upland

How do I check a Specialist 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.