Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William M Gould MD Inc

Dermatology Physician in Palo Alto, CA · enumerated 2006 · authorized official William Gould, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205809662

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Registry record

Entity type Organization (Type 2)

Legal business name William M Gould MD Inc

Other name <Unavail>

Practice address 750 Welch Rd, Ste 218, Palo Alto, CA, 94304

Phone (650) 327-5783

Fax (650) 327-5510

Enumeration date Feb 8, 2006

Last updated in NPPES Dec 17, 2009

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 000G60590 (CA) Primary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 000G65624 (CA) Secondary

Authorized official

Name William Gould

Title President

Phone (650) 327-5783

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is William M Gould MD Inc located?

The practice location on file with NPPES is in Palo Alto, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-12-17. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-17.