What is Mariel Boyle's NPI number?

Mariel Boyle's National Provider Identifier (NPI) is 1609754076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mariel Boyle's specialty?

Mariel Boyle is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Mariel Boyle located?

Mariel Boyle's practice location on file with NPPES is 15 W 12th St Apt 1c, New York, NY 10011-8557.

What is Mariel Boyle's phone number?

The practice phone number listed in the NPPES registry for Mariel Boyle is (516) 808-9617.

Is Mariel Boyle's NPI active?

Yes — Mariel Boyle's NPI (1609754076) is active in the NPPES registry as of the last update on 2025-08-25.

IndividualActive

Mariel Boyle, PSYD

NPI 1609754076 · Psychologist · New York, NY

Mariel Boyle, PSYD is a Psychologist provider in New York, NY (NPI 1609754076).

Provider details

NPI number: 1609754076
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

PsychologistPrimary103T00000X
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

15 W 12th St Apt 1c

New York, NY 10011-8557

Phone: (516) 808-9617

Street-level locationGet directions

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Mailing address