Martha Lyttle, L.M.H.C.
NPI 1902889496 · Mental Health Counselor · Seattle, WA
Martha Lyttle, L.M.H.C. is a Mental Health Counselor provider in Seattle, WA (NPI 1902889496).
Provider details
- NPI number
- 1902889496
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- L.M.H.C.
- Sex
- Female
- License
- LH00005880 (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
20 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
- 2005-11-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Martha Lyttle's NPI number?
- Martha Lyttle's National Provider Identifier (NPI) is 1902889496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Lyttle's specialty?
- Martha Lyttle is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Martha Lyttle located?
- Martha Lyttle's practice location on file with NPPES is 2003 Western Ave, Seattle, WA 98121-2162.
- What is Martha Lyttle's phone number?
- The practice phone number listed in the NPPES registry for Martha Lyttle is (206) 860-0155.
- Is Martha Lyttle's NPI active?
- Yes — Martha Lyttle's NPI (1902889496) 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.