IndividualActive
Charles Jeffrey, MD
NPI 1336130780 · Anesthesiology Physician · Boston, MA
Charles Jeffrey, MD is a Anesthesiology Physician provider in Boston, MA (NPI 1336130780).
Provider details
- NPI number
- 1336130780
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 44559 (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
15 Parkman St
Jb4
Boston, MA 02114-3117
Phone: (617) 724-7183
Fax: (617) 726-8984
Street-level locationGet directions
Mailing address
Po Box 9142
Charlestown, MA 02129-9142
Registry dates
- Enumerated
- 2005-11-03
- Last updated
- 2010-08-11
Frequently asked questions
- What is Charles Jeffrey's NPI number?
- Charles Jeffrey's National Provider Identifier (NPI) is 1336130780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Jeffrey's specialty?
- Charles Jeffrey is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Jeffrey located?
- Charles Jeffrey's practice location on file with NPPES is 15 Parkman St, Boston, MA 02114-3117.
- What is Charles Jeffrey's phone number?
- The practice phone number listed in the NPPES registry for Charles Jeffrey is (617) 724-7183.
- Is Charles Jeffrey's NPI active?
- Yes — Charles Jeffrey's NPI (1336130780) is active in the NPPES registry as of the last update on 2010-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.