Philip Merk, MD
NPI 1649225186 · Pediatrics Physician · Indianapolis, IN
Philip Merk, MD is a Pediatrics Physician provider in Indianapolis, IN (NPI 1649225186).
Provider details
- NPI number
- 1649225186
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01024389 (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-05-23
- Last updated
- 2011-04-13
Frequently asked questions
- What is Philip Merk's NPI number?
- Philip Merk's National Provider Identifier (NPI) is 1649225186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Merk's specialty?
- Philip Merk is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Merk located?
- Philip Merk's practice location on file with NPPES is 1001 W 10th St, Indianapolis, IN 46202-2859.
- What is Philip Merk's phone number?
- The practice phone number listed in the NPPES registry for Philip Merk is (317) 630-7979.
- Is Philip Merk's NPI active?
- Yes — Philip Merk's NPI (1649225186) is active in the NPPES registry as of the last update on 2011-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.