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Dermatology Specialists in Modesto, CA

Browse 9 Dermatology providers listed in NPPES with a practice address in Modesto, California.

9 Healthcare Providers

How Modesto compares with the U.S.

9 active clinicians in Dermatology list a practice address in Modesto, CA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Dermatology in Modesto 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 Registry addresses can be out of date.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.

Showing 1โ€“9 of 9 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status
1101 Standiford Ave, Suite A-3, Modesto, CA 953500982
Phone: 2095785072
NPI Identifier 1033132170
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Dr. Catherine A Biren , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
1324 Nelson Ave, Ste B, Modesto, CA 953505341
Phone: 2095249481
NPI Identifier 1124021035
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Active NPI Status Accepts Medicare Assignment
600 Coffee Rd, Modesto, CA 953554201
Phone: 2095216097
NPI Identifier 1295703577
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Dr. Thomas Lathrop Hall , MD

Dermatology

Active NPI Status
4125 Bangs Ave, Modesto, CA 953568713
Phone: 2097356120
NPI Identifier 1770570814
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Dr. Byron Andrew Knowles , MD, PhD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
600 Coffee Rd, Modesto, CA 953554201
Phone: 9164547533
NPI Identifier 1225586662
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Dr. Lily Park , DO

Dermatology

Active NPI Status Accepts Medicare Assignment
600 Coffee Rd, Modesto, CA 953554201
Phone: 2095216097
NPI Identifier 1124333455
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Dr. Gary Wagner , MD

Dermatology

Active NPI Status
600 Coffee Rd, Modesto, CA 953554201
Phone: 2095241211
NPI Identifier 1235160102
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Dr. Thomas G Salopek , MD

Dermatology

Active NPI Status
600 Coffee Rd, Modesto, CA 953554201
Phone: 2095241211
NPI Identifier 1114983210
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Dr. Michael K Zang , MD

Dermatology

Active NPI Status
600 Coffee Rd, Modesto, CA 953554201
Phone: 2095241211
NPI Identifier 1528026358
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Frequently Asked Questions about Dermatology in Modesto

How do I check a Dermatology 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.