Richard Sellman MD PC
NPI 1659443638 · Pulmonary Disease Physician · Missoula, MT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Sellman MD PC is a Pulmonary Disease Physician organization in Missoula, MT (NPI 1659443638).
Provider details
- NPI number
- 1659443638
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Richard Sellman, Owner of Corporation(406) 543-0550
- License
- 8613 (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
19 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
- 2006-11-14
- Last updated
- 2012-06-06
Frequently asked questions
- What is Richard Sellman MD PC's NPI number?
- Richard Sellman MD PC's National Provider Identifier (NPI) is 1659443638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Richard Sellman MD PC?
- Richard Sellman MD PC is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Sellman MD PC located?
- Richard Sellman MD PC's practice location on file with NPPES is 601 W Spruce St, Missoula, MT 59802-4057.
- What is Richard Sellman MD PC's phone number?
- The practice phone number listed in the NPPES registry for Richard Sellman MD PC is (406) 543-0550.
- Does Richard Sellman MD PC accept Medicare?
- Richard Sellman MD PC 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 Richard Sellman MD PC?
- The authorized official listed on Richard Sellman MD PC's NPPES record is Richard Sellman, Owner of Corporation. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Richard Sellman MD PC's NPI active?
- Yes — Richard Sellman MD PC's NPI (1659443638) is active in the NPPES registry as of the last update on 2012-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.