Harriett Bay
NPI 1245196708 · Marriage & Family Therapist · Los Angeles, CA
Harriett Bay is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1245196708).
Provider details
- NPI number
- 1245196708
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13725 (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
Under 1 yr in 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
- 2025-12-29
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Harriett Bay's NPI number?
- Harriett Bay's National Provider Identifier (NPI) is 1245196708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harriett Bay's specialty?
- Harriett Bay is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Harriett Bay located?
- Harriett Bay's practice location on file with NPPES is 1801 Century Park E Ste 2400, Los Angeles, CA 90067-2326.
- What is Harriett Bay's phone number?
- The practice phone number listed in the NPPES registry for Harriett Bay is (310) 365-7771.
- Is Harriett Bay's NPI active?
- Yes — Harriett Bay's NPI (1245196708) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.