Lydia Hack, LMFT
NPI 1942916390 · Marriage & Family Therapist · Sitka, AK
Lydia Hack, LMFT is a Marriage & Family Therapist provider in Sitka, AK (NPI 1942916390).
Provider details
- NPI number
- 1942916390
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 236945 (AK)
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
3 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
- 2023-01-30
- Last updated
- 2025-05-06
- Certified
- 2025-05-06
Frequently asked questions
- What is Lydia Hack's NPI number?
- Lydia Hack's National Provider Identifier (NPI) is 1942916390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Hack's specialty?
- Lydia Hack is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Lydia Hack located?
- Lydia Hack's practice location on file with NPPES is 1602 Davidoff St Spc 7, Sitka, AK 99835-7069.
- What is Lydia Hack's phone number?
- The practice phone number listed in the NPPES registry for Lydia Hack is (907) 302-1871.
- Is Lydia Hack's NPI active?
- Yes — Lydia Hack's NPI (1942916390) is active in the NPPES registry as of the last update on 2025-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.