What is Isabel Colby's NPI number?

Isabel Colby's National Provider Identifier (NPI) is 1871478370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Isabel Colby's specialty?

Isabel Colby is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Isabel Colby located?

Isabel Colby's practice location on file with NPPES is 15 Pinecrest Dr, Essex Junction, VT 05452-2935.

What is Isabel Colby's phone number?

The practice phone number listed in the NPPES registry for Isabel Colby is (201) 252-7254.

Is Isabel Colby's NPI active?

Yes — Isabel Colby's NPI (1871478370) is active in the NPPES registry as of the last update on 2025-08-06.

IndividualActive

Isabel Colby, BCBA

NPI 1871478370 · Behavior Analyst · Essex Junction, VT

Isabel Colby, BCBA is a Behavior Analyst provider in Essex Junction, VT (NPI 1871478370).

Provider details

NPI number: 1871478370
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: BCBA
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
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
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

15 Pinecrest Dr

Essex Junction, VT 05452-2935

Phone: (201) 252-7254

Street-level locationGet directions

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Mailing address