Robert Zelman, DO
NPI 1669472395 · Interventional Cardiology Physician · Great Falls, MT
Robert Zelman, DO is a Interventional Cardiology Physician provider in Great Falls, MT (NPI 1669472395).
Provider details
- NPI number
- 1669472395
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 11914 (MT)
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
- 2005-07-22
- Last updated
- 2009-05-27
Frequently asked questions
- What is Robert Zelman's NPI number?
- Robert Zelman's National Provider Identifier (NPI) is 1669472395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Zelman's specialty?
- Robert Zelman is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Zelman located?
- Robert Zelman's practice location on file with NPPES is 1300 28th St S, Great Falls, MT 59405-5296.
- What is Robert Zelman's phone number?
- The practice phone number listed in the NPPES registry for Robert Zelman is (406) 455-4320.
- Is Robert Zelman's NPI active?
- Yes — Robert Zelman's NPI (1669472395) is active in the NPPES registry as of the last update on 2009-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.