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Diana Clark, M.D.
NPI 1225039860 · Family Medicine Physician · Greenwood, IN
Diana Clark, M.D. is a Family Medicine Physician provider in Greenwood, IN (NPI 1225039860).
Provider details
- NPI number
- 1225039860
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 01029421A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
701 E County Line Rd Ste 301
Greenwood, IN 46143-1071
Phone: (317) 883-4736
Fax: (317) 859-1576
Approximate (ZIP-level) locationGet directions
Mailing address
701 E County Line Rd Ste 301
Greenwood, IN 46143-1071
Registry dates
- Enumerated
- 2005-08-04
- Last updated
- 2014-07-02
Frequently asked questions
- What is Diana Clark's NPI number?
- Diana Clark's National Provider Identifier (NPI) is 1225039860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Clark's specialty?
- Diana Clark is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Clark located?
- Diana Clark's practice location on file with NPPES is 701 E County Line Rd Ste 301, Greenwood, IN 46143-1071.
- What is Diana Clark's phone number?
- The practice phone number listed in the NPPES registry for Diana Clark is (317) 883-4736.
- Is Diana Clark's NPI active?
- Yes — Diana Clark's NPI (1225039860) is active in the NPPES registry as of the last update on 2014-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.