What is Sayem Hossain's NPI number?

Sayem Hossain's National Provider Identifier (NPI) is 1427852979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sayem Hossain's specialty?

Sayem Hossain is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Sayem Hossain located?

Sayem Hossain's practice location on file with NPPES is 5385 Hollister Ave, Goleta, CA 93111-2389.

What is Sayem Hossain's phone number?

The practice phone number listed in the NPPES registry for Sayem Hossain is (805) 705-0649.

Is Sayem Hossain's NPI active?

Yes — Sayem Hossain's NPI (1427852979) is active in the NPPES registry as of the last update on 2025-04-03.

IndividualActive

Sayem Hossain

NPI 1427852979 · Behavior Technician · Goleta, CA

Sayem Hossain is a Behavior Technician provider in Goleta, CA (NPI 1427852979).

Provider details

NPI number: 1427852979
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES 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

5385 Hollister Ave

Goleta, CA 93111-2389

Phone: (805) 705-0649

Street-level locationGet directions

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Mailing address