Mapg, P.C.
NPI 1578516480 · Pain Medicine (Anesthesiology) Physician · Missoula, MT
Mapg, P.C. is a Pain Medicine (Anesthesiology) Physician organization in Missoula, MT (NPI 1578516480).
Provider details
- NPI number
- 1578516480
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Missoula Anesthesiology
- Organization subpart
- Yes
- Authorized official
- Barbara Gillett-Bretz, Office Manager(406) 728-8420
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Anesthesiology Physician207L00000X
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
Other names (DBA / former)
- Doing business as
- Advanced Pain & Spine Institute of Montana, PC
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2015-05-11
Frequently asked questions
- What is Mapg, P.C.'s NPI number?
- Mapg, P.C.'s National Provider Identifier (NPI) is 1578516480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mapg, P.C.?
- Mapg, P.C. is classified in the NPPES registry as Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Mapg, P.C. located?
- Mapg, P.C.'s practice location on file with NPPES is 2835 Fort Missoula Rd, Missoula, MT 59804-7423.
- What is Mapg, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Mapg, P.C. is (406) 541-7246.
- Who is the authorized official for Mapg, P.C.?
- The authorized official listed on Mapg, P.C.'s NPPES record is Barbara Gillett-Bretz, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mapg, P.C.'s NPI active?
- Yes — Mapg, P.C.'s NPI (1578516480) is active in the NPPES registry as of the last update on 2015-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.