Lan Griffith, MA, LPC, NCC
NPI 1801431374 · Professional Counselor · Washington, PA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lan Griffith, MA, LPC, NCC is a Professional Counselor provider in Washington, PA (NPI 1801431374).
Provider details
- NPI number
- 1801431374
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC, NCC
- Sex
- Female
- Sole proprietor
- No
- License
- PC011909 (PA)
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
6 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
- 2019-11-08
- Last updated
- 2019-11-08
Frequently asked questions
- What is Lan Griffith's NPI number?
- Lan Griffith's National Provider Identifier (NPI) is 1801431374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lan Griffith's specialty?
- Lan Griffith is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Lan Griffith located?
- Lan Griffith's practice location on file with NPPES is 90 W Chestnut St, Washington, PA 15301-4524.
- What is Lan Griffith's phone number?
- The practice phone number listed in the NPPES registry for Lan Griffith is (724) 222-7500.
- Does Lan Griffith accept Medicare?
- Lan Griffith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lan Griffith's NPI active?
- Yes — Lan Griffith's NPI (1801431374) is active in the NPPES registry as of the last update on 2019-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.