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.
✓ Active NPI ✓ Valid NPI checksum
| 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.?
What is the NPI number for Michael D. Shepherd M.D. Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-20.