IndividualActive
Katelynn Perlstein
NPI 1639044720 · Behavior Technician · Simi Valley, CA
Katelynn Perlstein is a Behavior Technician provider in Simi Valley, CA (NPI 1639044720).
Provider details
- NPI number
- 1639044720
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
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
83% 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
3605 Alamo St Ste 200
Simi Valley, CA 93063-2186
Phone: (805) 537-0620
Street-level locationGet directions
Mailing address
996 Royal Marco Way
Marco Island, FL 34145-1829
Registry dates
- Enumerated
- 2025-10-08
- Last updated
- 2025-10-08
- Certified
- 2025-10-08
Frequently asked questions
- What is Katelynn Perlstein's NPI number?
- Katelynn Perlstein's National Provider Identifier (NPI) is 1639044720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelynn Perlstein's specialty?
- Katelynn Perlstein is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Katelynn Perlstein located?
- Katelynn Perlstein's practice location on file with NPPES is 3605 Alamo St Ste 200, Simi Valley, CA 93063-2186.
- What is Katelynn Perlstein's phone number?
- The practice phone number listed in the NPPES registry for Katelynn Perlstein is (805) 537-0620.
- Is Katelynn Perlstein's NPI active?
- Yes — Katelynn Perlstein's NPI (1639044720) is active in the NPPES registry as of the last update on 2025-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.