What is James Studdiford's NPI number?

James Studdiford's National Provider Identifier (NPI) is 1265451678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Studdiford's specialty?

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

Where is James Studdiford located?

James Studdiford's practice location on file with NPPES is 833 Chestnut Street, Philadelphia, PA 19107-4405.

What is James Studdiford's phone number?

The practice phone number listed in the NPPES registry for James Studdiford is (215) 955-7190.

Is James Studdiford's NPI active?

Yes — James Studdiford's NPI (1265451678) is active in the NPPES registry as of the last update on 2018-08-21.

IndividualActive

James Studdiford, M.D.

NPI 1265451678 · Family Medicine Physician · Philadelphia, PA

James Studdiford, M.D. is a Family Medicine Physician provider in Philadelphia, PA (NPI 1265451678).

Provider details

NPI number: 1265451678
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: MD013907E (PA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense MD013907E (PA)
Allopathic & Osteopathic Physicians
Geriatric Medicine (Family Medicine) Physician207QG0300XLicense MD013907E (PA)
Allopathic & Osteopathic Physicians
Obstetrics & Gynecology Physician207V00000XLicense MD013907E (PA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(95/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

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

833 Chestnut Street

Suite 301

Philadelphia, PA 19107-4405

Phone: (215) 955-7190

Fax: (215) 923-9186

Street-level locationGet directions

More PA providers

Mailing address

700 Walnut St

Philadelphia, PA 19106-3505

Additional practice locations (1)

700 Walnut St
2nd Floor
Philadelphia, PA 19106-3505
Phone: (215) 955-1730
Fax: (215) 955-8592

Enumerated: 2006-07-18
Last updated: 2018-08-21

Frequently asked questions

What is James Studdiford's NPI number?: James Studdiford's National Provider Identifier (NPI) is 1265451678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is James Studdiford's specialty?: James Studdiford is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is James Studdiford located?: James Studdiford's practice location on file with NPPES is 833 Chestnut Street, Philadelphia, PA 19107-4405.
What is James Studdiford's phone number?: The practice phone number listed in the NPPES registry for James Studdiford is (215) 955-7190.
Is James Studdiford's NPI active?: Yes — James Studdiford's NPI (1265451678) is active in the NPPES registry as of the last update on 2018-08-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.