Frank Reiser, M.D.
NPI 1750381257 · Emergency Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Reiser, M.D. is a Emergency Medicine Physician provider in Tucson, AZ (NPI 1750381257).
Provider details
- NPI number
- 1750381257
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0065136 (CO)
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
- 2005-07-26
- Last updated
- 2023-06-07
- Certified
- 2023-06-07
Frequently asked questions
- What is Frank Reiser's NPI number?
- Frank Reiser's National Provider Identifier (NPI) is 1750381257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Reiser's specialty?
- Frank Reiser is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Reiser located?
- Frank Reiser's practice location on file with NPPES is 350 N Wilmot Rd, Tucson, AZ 85711-2602.
- What is Frank Reiser's phone number?
- The practice phone number listed in the NPPES registry for Frank Reiser is (520) 872-7130.
- Does Frank Reiser accept Medicare?
- Frank Reiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Reiser's NPI active?
- Yes — Frank Reiser's NPI (1750381257) is active in the NPPES registry as of the last update on 2023-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.