What is Leah Demarest's NPI number?

Leah Demarest's National Provider Identifier (NPI) is 1649078940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leah Demarest's specialty?

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

Where is Leah Demarest located?

Leah Demarest's practice location on file with NPPES is 250 Birch Hollow Dr, Bordentown, NJ 08505-4263.

What is Leah Demarest's phone number?

The practice phone number listed in the NPPES registry for Leah Demarest is (609) 575-7519.

Is Leah Demarest's NPI active?

Yes — Leah Demarest's NPI (1649078940) is active in the NPPES registry as of the last update on 2025-03-04.

IndividualActive

Leah Demarest, MS BCBA

NPI 1649078940 · Behavior Analyst · Bordentown, NJ

Leah Demarest, MS BCBA is a Behavior Analyst provider in Bordentown, NJ (NPI 1649078940).

Provider details

NPI number: 1649078940
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: MS BCBA
Sex: Female
Sole proprietor: No
License: 15BC00046300 (NJ)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 15BC00046300 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 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
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

250 Birch Hollow Dr

Bordentown, NJ 08505-4263

Phone: (609) 575-7519

Street-level locationGet directions

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Mailing address