Janet Yardley, MD
NPI 1154307254 · Family Medicine Physician · Cambridge, MA
Janet Yardley, MD is a Family Medicine Physician provider in Cambridge, MA (NPI 1154307254).
Provider details
- NPI number
- 1154307254
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 54000 (MA)
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
- 2005-12-20
- Last updated
- 2014-01-14
Frequently asked questions
- What is Janet Yardley's NPI number?
- Janet Yardley's National Provider Identifier (NPI) is 1154307254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Yardley's specialty?
- Janet Yardley is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Yardley located?
- Janet Yardley's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.
- What is Janet Yardley's phone number?
- The practice phone number listed in the NPPES registry for Janet Yardley is (617) 665-1000.
- Is Janet Yardley's NPI active?
- Yes — Janet Yardley's NPI (1154307254) is active in the NPPES registry as of the last update on 2014-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.