James Stephenson, MD
NPI 1538217112 · Preventive Medicine/Occupational Environmental Medicine Physician · Pottstown, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Stephenson, MD is a Preventive Medicine/Occupational Environmental Medicine Physician provider in Pottstown, PA (NPI 1538217112).
Provider details
- NPI number
- 1538217112
- Entity type
- Individual
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD021269E (PA)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense MD021269E (PA)
Allopathic & Osteopathic Physicians
Profile Score
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
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
- 2007-01-08
- Last updated
- 2014-07-14
Frequently asked questions
- What is James Stephenson's NPI number?
- James Stephenson's National Provider Identifier (NPI) is 1538217112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Stephenson's specialty?
- James Stephenson is listed in the NPPES registry with a primary specialty of Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Stephenson located?
- James Stephenson's practice location on file with NPPES is 81 Robinson St, Pottstown, PA 19464-6439.
- What is James Stephenson's phone number?
- The practice phone number listed in the NPPES registry for James Stephenson is (610) 326-2300.
- Does James Stephenson accept Medicare?
- James Stephenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Stephenson's NPI active?
- Yes — James Stephenson's NPI (1538217112) is active in the NPPES registry as of the last update on 2014-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.