Thomas Hartley, M.D.
NPI 1164407391 · Orthopaedic Surgery Physician · Riverside, CA
Thomas Hartley, M.D. is a Orthopaedic Surgery Physician provider in Riverside, CA (NPI 1164407391).
Provider details
- NPI number
- 1164407391
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 100628 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2018-07-13
Frequently asked questions
- What is Thomas Hartley's NPI number?
- Thomas Hartley's National Provider Identifier (NPI) is 1164407391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Hartley's specialty?
- Thomas Hartley is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Hartley located?
- Thomas Hartley's practice location on file with NPPES is 4444 Magnolia Ave, Riverside, CA 92501.
- What is Thomas Hartley's phone number?
- The practice phone number listed in the NPPES registry for Thomas Hartley is (951) 682-5661.
- Is Thomas Hartley's NPI active?
- Yes — Thomas Hartley's NPI (1164407391) is active in the NPPES registry as of the last update on 2018-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.