What is James Hamblin's NPI number?

James Hamblin's National Provider Identifier (NPI) is 1245467984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Hamblin's specialty?

James Hamblin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is James Hamblin located?

James Hamblin's practice location on file with NPPES is 330 Mount Auburn St, Cambridge, MA 02138-5502.

What is James Hamblin's phone number?

The practice phone number listed in the NPPES registry for James Hamblin is (336) 749-7863.

Is James Hamblin's NPI active?

Yes — James Hamblin's NPI (1245467984) is active in the NPPES registry as of the last update on 2009-06-21.

IndividualActive

James Hamblin, M.D.

NPI 1245467984 · Internal Medicine Physician · Cambridge, MA

James Hamblin, M.D. is a Internal Medicine Physician provider in Cambridge, MA (NPI 1245467984).

Provider details

NPI number: 1245467984
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 240411 (MA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 240411 (MA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 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

330 Mount Auburn St

Cambridge, MA 02138-5502

Phone: (336) 749-7863

Street-level locationGet directions

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Mailing address