What is Chaya Kosoy's NPI number?

Chaya Kosoy's National Provider Identifier (NPI) is 1366391153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chaya Kosoy's specialty?

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

Where is Chaya Kosoy located?

Chaya Kosoy's practice location on file with NPPES is 6403 Apollo Dr Apt E, Baltimore, MD 21209-2919.

What is Chaya Kosoy's phone number?

The practice phone number listed in the NPPES registry for Chaya Kosoy is (914) 391-7570.

Is Chaya Kosoy's NPI active?

Yes — Chaya Kosoy's NPI (1366391153) is active in the NPPES registry as of the last update on 2026-01-24.

IndividualActive

Chaya Kosoy

NPI 1366391153 · Behavior Technician · Baltimore, MD

Chaya Kosoy is a Behavior Technician provider in Baltimore, MD (NPI 1366391153).

Provider details

NPI number: 1366391153
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

6403 Apollo Dr Apt E

Baltimore, MD 21209-2919

Phone: (914) 391-7570

Street-level locationGet directions

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Mailing address