Cheiron Mcmahill, MS, LMHC
NPI 1609513183 · Mental Health Counselor · Bellingham, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheiron Mcmahill, MS, LMHC is a Mental Health Counselor provider in Bellingham, WA (NPI 1609513183).
Provider details
- NPI number
- 1609513183
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS, LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LH61483733 (WA)
Specialties & taxonomies
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
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
Registry dates
- Enumerated
- 2022-05-17
- Last updated
- 2025-02-18
- Certified
- 2025-02-13
Frequently asked questions
- What is Cheiron Mcmahill's NPI number?
- Cheiron Mcmahill's National Provider Identifier (NPI) is 1609513183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheiron Mcmahill's specialty?
- Cheiron Mcmahill is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cheiron Mcmahill located?
- Cheiron Mcmahill's practice location on file with NPPES is 1201- 11th St, Bellingham, WA 98225-7031.
- What is Cheiron Mcmahill's phone number?
- The practice phone number listed in the NPPES registry for Cheiron Mcmahill is (360) 706-7845.
- Does Cheiron Mcmahill accept Medicare?
- Cheiron Mcmahill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheiron Mcmahill's NPI active?
- Yes — Cheiron Mcmahill's NPI (1609513183) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.