John Mollahan, MS, LMHC, CRC
NPI 1942357710 · Professional Counselor · Vancouver, WA
John Mollahan, MS, LMHC, CRC is a Professional Counselor provider in Vancouver, WA (NPI 1942357710).
Provider details
- NPI number
- 1942357710
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MS, LMHC, CRC
- Sex
- Male
- Sole proprietor
- Yes
- License
- LH00008924 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2007-01-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Mollahan's NPI number?
- John Mollahan's National Provider Identifier (NPI) is 1942357710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mollahan's specialty?
- John Mollahan is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is John Mollahan located?
- John Mollahan's practice location on file with NPPES is 400 E Evergreen Blvd Ste 207, Vancouver, WA 98660-3264.
- What is John Mollahan's phone number?
- The practice phone number listed in the NPPES registry for John Mollahan is (360) 600-9559.
- Is John Mollahan's NPI active?
- Yes — John Mollahan's NPI (1942357710) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.