Lee Pietrangelo, M.D.
NPI 1477656734 · Internal Medicine Physician · Great Falls, MT
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lee Pietrangelo, M.D. is a Internal Medicine Physician provider in Great Falls, MT (NPI 1477656734).
Provider details
- NPI number
- 1477656734
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 20901 (NH)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 3073 White Mountain HwyNorth Conway, NH 03860-7101Phone: (603) 356-5461
- 272 Benedict AveNorwalk, OH 44857-2374Phone: (419) 668-8101Fax: (419) 660-2686
Registry dates
- Enumerated
- 2006-09-05
- Last updated
- 2025-07-02
- Certified
- 2025-07-02
Frequently asked questions
- What is Lee Pietrangelo's NPI number?
- Lee Pietrangelo's National Provider Identifier (NPI) is 1477656734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lee Pietrangelo's specialty?
- Lee Pietrangelo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lee Pietrangelo located?
- Lee Pietrangelo's practice location on file with NPPES is 1101 26th St S, Great Falls, MT 59405-5161.
- What is Lee Pietrangelo's phone number?
- The practice phone number listed in the NPPES registry for Lee Pietrangelo is (406) 455-5000.
- Does Lee Pietrangelo accept Medicare?
- Lee Pietrangelo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lee Pietrangelo's NPI active?
- Yes — Lee Pietrangelo's NPI (1477656734) is active in the NPPES registry as of the last update on 2025-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.