James Hartley, M.D.
NPI 1023220423 · Ophthalmology Physician · Jb Andrews, MD
Enrolled with Medicare as Order and Referring Only - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hartley, M.D. is a Ophthalmology Physician provider in Jb Andrews, MD (NPI 1023220423).
Provider details
- NPI number
- 1023220423
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A94760 (CA)
Specialties & taxonomies
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
- 2007-05-06
- Last updated
- 2024-05-17
- Certified
- 2024-05-16
Frequently asked questions
- What is James Hartley's NPI number?
- James Hartley's National Provider Identifier (NPI) is 1023220423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hartley's specialty?
- James Hartley is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is James Hartley located?
- James Hartley's practice location on file with NPPES is 1060 W Perimeter Rd Ste 3k43, Jb Andrews, MD 20762-6602.
- What is James Hartley's phone number?
- The practice phone number listed in the NPPES registry for James Hartley is (240) 612-2462.
- Does James Hartley accept Medicare?
- James Hartley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hartley's NPI active?
- Yes — James Hartley's NPI (1023220423) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.