Thomas C Harper, M.D. a Medical Corporation
NPI 1972799187 · Internal Medicine Physician · Templeton, CA
Thomas C Harper, M.D. a Medical Corporation is a Internal Medicine Physician organization in Templeton, CA (NPI 1972799187).
Provider details
- NPI number
- 1972799187
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeanine Klein, Billing Manager(805) 239-9055
- License
- G47703 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-20
- Last updated
- 2012-03-28
Frequently asked questions
- What is Thomas C Harper, M.D. a Medical Corporation's NPI number?
- Thomas C Harper, M.D. a Medical Corporation's National Provider Identifier (NPI) is 1972799187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas C Harper, M.D. a Medical Corporation?
- Thomas C Harper, M.D. a Medical Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas C Harper, M.D. a Medical Corporation located?
- Thomas C Harper, M.D. a Medical Corporation's practice location on file with NPPES is 265 Posada Ln Ste D, Templeton, CA 93465-4056.
- What is Thomas C Harper, M.D. a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Thomas C Harper, M.D. a Medical Corporation is (805) 239-9055.
- Who is the authorized official for Thomas C Harper, M.D. a Medical Corporation?
- The authorized official listed on Thomas C Harper, M.D. a Medical Corporation's NPPES record is Jeanine Klein, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas C Harper, M.D. a Medical Corporation's NPI active?
- Yes — Thomas C Harper, M.D. a Medical Corporation's NPI (1972799187) is active in the NPPES registry as of the last update on 2012-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.