Thomas Kessler, M.D.
NPI 1578590279 · Geriatric Medicine (Family Medicine) Physician · Lakeside, AZ
Thomas Kessler, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in Lakeside, AZ (NPI 1578590279).
Provider details
- NPI number
- 1578590279
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 34130 (AZ)
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
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
- 2006-06-27
- Last updated
- 2014-05-13
Frequently asked questions
- What is Thomas Kessler's NPI number?
- Thomas Kessler's National Provider Identifier (NPI) is 1578590279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Kessler's specialty?
- Thomas Kessler is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Kessler located?
- Thomas Kessler's practice location on file with NPPES is 5658 Arizona 260, Lakeside, AZ 85929.
- What is Thomas Kessler's phone number?
- The practice phone number listed in the NPPES registry for Thomas Kessler is (928) 537-4379.
- Is Thomas Kessler's NPI active?
- Yes — Thomas Kessler's NPI (1578590279) is active in the NPPES registry as of the last update on 2014-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.