Ellen Guthrie, MD
NPI 1538133343 · Obstetrics & Gynecology Physician · Medford, MA
Ellen Guthrie, MD is a Obstetrics & Gynecology Physician provider in Medford, MA (NPI 1538133343).
Provider details
- NPI number
- 1538133343
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 60673 (MA)
Specialties & taxonomies
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
- 2006-02-16
- Last updated
- 2011-09-27
Frequently asked questions
- What is Ellen Guthrie's NPI number?
- Ellen Guthrie's National Provider Identifier (NPI) is 1538133343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Guthrie's specialty?
- Ellen Guthrie is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Guthrie located?
- Ellen Guthrie's practice location on file with NPPES is 13 Bradlee Rd, Medford, MA 02155.
- What is Ellen Guthrie's phone number?
- The practice phone number listed in the NPPES registry for Ellen Guthrie is (781) 395-1110.
- Is Ellen Guthrie's NPI active?
- Yes — Ellen Guthrie's NPI (1538133343) is active in the NPPES registry as of the last update on 2011-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.