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Katherine Martien, MD
NPI 1033109715 · Pediatrics Physician · Lexington, MA
Katherine Martien, MD is a Pediatrics Physician provider in Lexington, MA (NPI 1033109715).
Provider details
- NPI number
- 1033109715
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 54511 (MA)
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
1 Maguire Rd
Lurie Center for Autism
Lexington, MA 02421-3114
Phone: (781) 860-1700
Fax: (781) 860-1766
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 9142
Charlestown, MA 02129-9142
Registry dates
- Enumerated
- 2005-10-25
- Last updated
- 2013-01-18
Frequently asked questions
- What is Katherine Martien's NPI number?
- Katherine Martien's National Provider Identifier (NPI) is 1033109715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Martien's specialty?
- Katherine Martien is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Martien located?
- Katherine Martien's practice location on file with NPPES is 1 Maguire Rd, Lexington, MA 02421-3114.
- What is Katherine Martien's phone number?
- The practice phone number listed in the NPPES registry for Katherine Martien is (781) 860-1700.
- Is Katherine Martien's NPI active?
- Yes — Katherine Martien's NPI (1033109715) is active in the NPPES registry as of the last update on 2013-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.