Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William M Gould, M.D.

Specialist in Menlo Park, CA · enumerated 2007.

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

National Provider Identifier

1689893703

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Registry record

Entity type Individual (Type 1)

Name Dr. William M Gould

Credential M.D.

Sex Male

Practice address 695 Oak Grove Ave, Suite 220, Menlo Park, CA, 94025

Phone (650) 327-5783

Fax (650) 327-5510

Enumeration date Apr 25, 2007

Last updated in NPPES Aug 29, 2013

Taxonomy & licenses

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

174400000X Specialist Other Service Providers · License 000G60590 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1689893703 active?

Yes, as of the latest NPPES snapshot, NPI 1689893703 is active (record last updated 2013-08-29).

How do I verify William Gould's NPI record?

Cross-check NPI 1689893703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-29.