Nina Segal, LCSW
NPI 1134495633 · Clinical Social Worker · Chula Vista, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nina Segal, LCSW is a Clinical Social Worker provider in Chula Vista, CA (NPI 1134495633).
Provider details
- NPI number
- 1134495633
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCSW70996 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
157 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 146 | $115 |
| Psychiatric Diagnostic Evaluation90791 | 11 | $130 |
Typical Medicare-allowed amounts for these services range $115–$130 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 1061 Tierra Del Rey Ste 200Chula Vista, CA 91910-7881Phone: (619) 528-4600Fax: (619) 528-4600
- 1936 O AveNational City, CA 91950-6032Phone: (808) 217-5452
Registry dates
- Enumerated
- 2012-03-28
- Last updated
- 2019-05-17
Frequently asked questions
- What is Nina Segal's NPI number?
- Nina Segal's National Provider Identifier (NPI) is 1134495633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nina Segal's specialty?
- Nina Segal is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nina Segal located?
- Nina Segal's practice location on file with NPPES is 231 4th Ave, Chula Vista, CA 91910.
- What is Nina Segal's phone number?
- The practice phone number listed in the NPPES registry for Nina Segal is (619) 259-3568.
- Does Nina Segal accept Medicare?
- Nina Segal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nina Segal's NPI active?
- Yes — Nina Segal's NPI (1134495633) is active in the NPPES registry as of the last update on 2019-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.