Katherine Lair, LCSW
NPI 1043540438 · Clinical Social Worker · North Hollywood, CA
Katherine Lair, LCSW is a Clinical Social Worker provider in North Hollywood, CA (NPI 1043540438).
Provider details
- NPI number
- 1043540438
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25564 (CA)
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
16 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
- 2010-01-06
- Last updated
- 2010-01-06
Frequently asked questions
- What is Katherine Lair's NPI number?
- Katherine Lair's National Provider Identifier (NPI) is 1043540438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Lair's specialty?
- Katherine Lair is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Lair located?
- Katherine Lair's practice location on file with NPPES is 5062 Lankershim Blvd # 1020, North Hollywood, CA 91601-4225.
- What is Katherine Lair's phone number?
- The practice phone number listed in the NPPES registry for Katherine Lair is (909) 713-9023.
- Is Katherine Lair's NPI active?
- Yes — Katherine Lair's NPI (1043540438) is active in the NPPES registry as of the last update on 2010-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.