Mark Mctammany, M.D.
NPI 1265434211 · Gynecology Physician · Melbourne, FL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Mctammany, M.D. is a Gynecology Physician provider in Melbourne, FL (NPI 1265434211).
Provider details
- NPI number
- 1265434211
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME0072191 (FL)
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
21 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
- 2005-06-02
- Last updated
- 2021-05-18
- Certified
- 2021-05-18
Frequently asked questions
- What is Mark Mctammany's NPI number?
- Mark Mctammany's National Provider Identifier (NPI) is 1265434211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Mctammany's specialty?
- Mark Mctammany is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Mctammany located?
- Mark Mctammany's practice location on file with NPPES is 1315 Valentine St, Melbourne, FL 32901-3127.
- What is Mark Mctammany's phone number?
- The practice phone number listed in the NPPES registry for Mark Mctammany is (321) 768-7677.
- Does Mark Mctammany accept Medicare?
- Mark Mctammany is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Mctammany's NPI active?
- Yes — Mark Mctammany's NPI (1265434211) is active in the NPPES registry as of the last update on 2021-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.