Nahal Hosseinzadeh, M.A., B.C.B.A.
NPI 1821336843 · Behavior Analyst · Garden Grove, CA
Nahal Hosseinzadeh, M.A., B.C.B.A. is a Behavior Analyst provider in Garden Grove, CA (NPI 1821336843).
Provider details
- NPI number
- 1821336843
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.A., B.C.B.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 1-12-12429
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
13 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
- 2013-01-25
- Last updated
- 2013-01-25
Frequently asked questions
- What is Nahal Hosseinzadeh's NPI number?
- Nahal Hosseinzadeh's National Provider Identifier (NPI) is 1821336843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nahal Hosseinzadeh's specialty?
- Nahal Hosseinzadeh is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Nahal Hosseinzadeh located?
- Nahal Hosseinzadeh's practice location on file with NPPES is 12399 Lewis St Ste 202, Garden Grove, CA 92840-4697.
- What is Nahal Hosseinzadeh's phone number?
- The practice phone number listed in the NPPES registry for Nahal Hosseinzadeh is (714) 750-0575.
- Is Nahal Hosseinzadeh's NPI active?
- Yes — Nahal Hosseinzadeh's NPI (1821336843) is active in the NPPES registry as of the last update on 2013-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.