Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Tanya Leigh Watson, DO
Obstetrics Physician in Fremont, OH · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609003375
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Registry record
Entity type Individual (Type 1)
Name Dr. Tanya Leigh Watson
Credential DO
Sex Female
Practice address 1922 Glen Springs Dr, Fremont, OH, 43420
Phone (419) 333-2798
Fax (567) 201-2658
Enumeration date Jun 19, 2009
Last updated in NPPES Sep 9, 2020
Taxonomy & licenses
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License A-1768-13 (NM) Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 2072 (WV) Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 0102202844 (VA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0089904 | Medicaid | OH | - |
| 3910005185 | Medicaid | WV | - |
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.
Frequently asked questions
Where does Tanya Watson practice?
The practice location on file with NPPES is in Fremont, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tanya Watson?
The National Provider Identifier (NPI) for Tanya Watson is 1609003375, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-09.