IndividualActive
Gwendolyn Perez, M.S.
NPI 1538650510 · Behavior Analyst · Newhall, CA
Gwendolyn Perez, M.S. is a Behavior Analyst provider in Newhall, CA (NPI 1538650510).
Provider details
- NPI number
- 1538650510
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 1-18-29360 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
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
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
23030 Lyons Ave Ste 200
Newhall, CA 91321-2754
Phone: (661) 425-7066
Fax: (805) 299-4505
Street-level locationGet directions
Mailing address
3905 State St Ste 7-276
Santa Barbara, CA 93105-3138
Registry dates
- Enumerated
- 2018-05-24
- Last updated
- 2018-05-24
Frequently asked questions
- What is Gwendolyn Perez's NPI number?
- Gwendolyn Perez's National Provider Identifier (NPI) is 1538650510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Perez's specialty?
- Gwendolyn Perez is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Gwendolyn Perez located?
- Gwendolyn Perez's practice location on file with NPPES is 23030 Lyons Ave Ste 200, Newhall, CA 91321-2754.
- What is Gwendolyn Perez's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Perez is (661) 425-7066.
- Is Gwendolyn Perez's NPI active?
- Yes — Gwendolyn Perez's NPI (1538650510) is active in the NPPES registry as of the last update on 2018-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.