Open Door Medical Clinic
NPI 1164165569 · General Practice Physician · Great Falls, MT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Open Door Medical Clinic is a General Practice Physician organization in Great Falls, MT (NPI 1164165569).
Provider details
- NPI number
- 1164165569
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Melonie Parmley, Medical Director(406) 750-8280
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Other names (DBA / former)
- Doing business as
- Open Door Wellness Center
- Doing business as
- Open Door Wellness Center
Registry dates
- Enumerated
- 2022-04-14
- Last updated
- 2024-09-26
- Certified
- 2024-09-26
Frequently asked questions
- What is Open Door Medical Clinic's NPI number?
- Open Door Medical Clinic's National Provider Identifier (NPI) is 1164165569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Open Door Medical Clinic?
- Open Door Medical Clinic is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Open Door Medical Clinic located?
- Open Door Medical Clinic's practice location on file with NPPES is 2 5th St N Ste 204, Great Falls, MT 59401-4011.
- What is Open Door Medical Clinic's phone number?
- The practice phone number listed in the NPPES registry for Open Door Medical Clinic is (067) 508-2804.
- Does Open Door Medical Clinic accept Medicare?
- Open Door Medical Clinic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Open Door Medical Clinic?
- The authorized official listed on Open Door Medical Clinic's NPPES record is Melonie Parmley, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Open Door Medical Clinic's NPI active?
- Yes — Open Door Medical Clinic's NPI (1164165569) is active in the NPPES registry as of the last update on 2024-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.