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Michael D. Shepherd M.D. Inc.

Michael D. Shepherd M.D. Inc. is a healthcare organization registered as Family Medicine Physician in Clearlake, CA, holding Type 2 (organization) NPI 1235328675 since 2007. The authorized official on file is Michael Shepherd, Physician.

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NPI 1235328675
Entity type Organization (Type 2)
Legal business name Michael D. Shepherd M.D. Inc.
Other name <Unavail>
Practice address 15322 LAKESHORE DR, STE. 201, Clearlake, CA, 95422
Phone 7079942920
Fax 7079942917
Enumeration date 2007-10-22
Last updated in NPPES 2008-04-20

Authorized official

Name Michael Shepherd
Title Physician
Phone 7079942920

Taxonomy & classification

Taxonomy code Specialty Primary License State
207Q00000X Family Medicine Physician Primary G45994 CA

Other identifiers

Identifier Type State Issuer
GR0082730 Medicaid CA
ZZZ43971Z Other CA BLUE SHIELD
Copy-ready billing details
Provider: Michael D. Shepherd M.D. Inc.
NPI: 1235328675
Taxonomy: 207Q00000X (Family Medicine Physician)
Address: 15322 LAKESHORE DR, STE. 201, Clearlake, CA, 95422

Providers at this address

NPI Name Type Specialty Location
1801898929 Mark Freeman Individual Family Medicine Physician Clearlake, CA
1376510586 St. Helena Ob/Gyn Clinic Organization Specialist Clearlake, CA
1285603621 Jerry Douglas Individual Family Medicine Physician Clearlake, CA
1356426910 Mark Freeman, MD Organization Family Medicine Physician Clearlake, CA
1346565173 Adventist Health California Medical Group, Inc. Organization Family Medicine Physician Clearlake, CA
1154646982 Adventist Health California Medical Group, Inc. Organization Cardiovascular Disease Physician Clearlake, CA
1134426364 Adventist Health Physicians Network Organization Obstetrics & Gynecology Physician Clearlake, CA
1588961676 Adventist Health Physicians Network Organization Cardiovascular Disease Physician Clearlake, CA

Verify this record

Cross-check NPI 1235328675 against the authoritative CMS record: view Michael D. Shepherd M.D. Inc. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Michael D. Shepherd M.D. Inc.?
NPPES lists Michael Shepherd (Physician) as the authorized official for this organization.
What is the NPI number for Michael D. Shepherd M.D. Inc.?
The NPI for Michael D. Shepherd M.D. Inc. is 1235328675, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-20.