IndividualActive
Mark Washburn, LCPC
NPI 1578646600 · Professional Counselor · Missoula, MT
Mark Washburn, LCPC is a Professional Counselor provider in Missoula, MT (NPI 1578646600).
Provider details
- NPI number
- 1578646600
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Male
- Sole proprietor
- No
- License
- 806 (MT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
1305 Wyoming St
Missoula, MT 59801-1725
Phone: (406) 532-9770
Street-level locationGet directions
Mailing address
T-9 Fort Missoula
Missoula, MT 59804-7202
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Washburn's NPI number?
- Mark Washburn's National Provider Identifier (NPI) is 1578646600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Washburn's specialty?
- Mark Washburn is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Washburn located?
- Mark Washburn's practice location on file with NPPES is 1305 Wyoming St, Missoula, MT 59801-1725.
- What is Mark Washburn's phone number?
- The practice phone number listed in the NPPES registry for Mark Washburn is (406) 532-9770.
- Is Mark Washburn's NPI active?
- Yes — Mark Washburn's NPI (1578646600) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.