Mason Carp, MD
NPI 1407959620 · Gynecology Physician · Harrisburg, PA
Mason Carp, MD is a Gynecology Physician provider in Harrisburg, PA (NPI 1407959620).
Provider details
- NPI number
- 1407959620
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD023053E (PA)
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
19 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
- 2006-09-06
- Last updated
- 2020-09-25
- Certified
- 2020-09-25
Frequently asked questions
- What is Mason Carp's NPI number?
- Mason Carp's National Provider Identifier (NPI) is 1407959620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Carp's specialty?
- Mason Carp is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mason Carp located?
- Mason Carp's practice location on file with NPPES is 4212 Linglestown Rd, Harrisburg, PA 17112-1025.
- What is Mason Carp's phone number?
- The practice phone number listed in the NPPES registry for Mason Carp is (717) 657-7025.
- Is Mason Carp's NPI active?
- Yes — Mason Carp's NPI (1407959620) is active in the NPPES registry as of the last update on 2020-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.