Negar Siadatnejad
NPI 1427922129 · Marriage & Family Therapist · Granada Hills, CA
Negar Siadatnejad is a Marriage & Family Therapist provider in Granada Hills, CA (NPI 1427922129).
Provider details
- NPI number
- 1427922129
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 155188 (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
- 2025-10-03
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Negar Siadatnejad's NPI number?
- Negar Siadatnejad's National Provider Identifier (NPI) is 1427922129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Negar Siadatnejad's specialty?
- Negar Siadatnejad is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Negar Siadatnejad located?
- Negar Siadatnejad's practice location on file with NPPES is 17410 Mayerling St, Granada Hills, CA 91344-2217.
- What is Negar Siadatnejad's phone number?
- The practice phone number listed in the NPPES registry for Negar Siadatnejad is (415) 706-0724.
- Is Negar Siadatnejad's NPI active?
- Yes — Negar Siadatnejad's NPI (1427922129) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.