Tatyana Lark
NPI 1720581085 · Psychologist · Santa Monica, CA
Tatyana Lark is a Psychologist provider in Santa Monica, CA (NPI 1720581085).
Provider details
- NPI number
- 1720581085
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
- Behavior Technician106S00000X
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4549 Beacon Bay DrUnion City, CA 94587-5909Phone: (510) 363-7345
Registry dates
- Enumerated
- 2018-03-13
- Last updated
- 2023-06-26
- Certified
- 2023-06-26
Frequently asked questions
- What is Tatyana Lark's NPI number?
- Tatyana Lark's National Provider Identifier (NPI) is 1720581085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatyana Lark's specialty?
- Tatyana Lark is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Tatyana Lark located?
- Tatyana Lark's practice location on file with NPPES is 1339 20th St, Santa Monica, CA 90404-2033.
- What is Tatyana Lark's phone number?
- The practice phone number listed in the NPPES registry for Tatyana Lark is (310) 829-8921.
- Is Tatyana Lark's NPI active?
- Yes — Tatyana Lark's NPI (1720581085) is active in the NPPES registry as of the last update on 2023-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.