Gerald Katz, M D
NPI 1285625053 · Hospitalist Physician · Great Falls, MT
Gerald Katz, M D is a Hospitalist Physician provider in Great Falls, MT (NPI 1285625053).
Provider details
- NPI number
- 1285625053
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M D
- Sex
- Male
- Sole proprietor
- No
- License
- 23985 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2005-11-02
- Last updated
- 2022-07-21
Frequently asked questions
- What is Gerald Katz's NPI number?
- Gerald Katz's National Provider Identifier (NPI) is 1285625053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Katz's specialty?
- Gerald Katz is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Katz located?
- Gerald Katz's practice location on file with NPPES is 1101 26th St S, Great Falls, MT 59405-5161.
- What is Gerald Katz's phone number?
- The practice phone number listed in the NPPES registry for Gerald Katz is (406) 731-8888.
- Is Gerald Katz's NPI active?
- Yes — Gerald Katz's NPI (1285625053) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.