What is Stephen Fisher's NPI number?

Stephen Fisher's National Provider Identifier (NPI) is 1336131663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Fisher's specialty?

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

Where is Stephen Fisher located?

Stephen Fisher's practice location on file with NPPES is 87 Stony Brook Rd, Westford, MA 01886-1905.

What is Stephen Fisher's phone number?

The practice phone number listed in the NPPES registry for Stephen Fisher is (978) 846-1572.

Is Stephen Fisher's NPI active?

Yes — Stephen Fisher's NPI (1336131663) is active in the NPPES registry as of the last update on 2021-03-09.

IndividualActive

Stephen Fisher, PHD

NPI 1336131663 · Psychologist · Westford, MA

Stephen Fisher, PHD is a Psychologist provider in Westford, MA (NPI 1336131663).

Provider details

NPI number: 1336131663
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: Yes
License: 3368 (MA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 3368 (MA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
21 yrs 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

87 Stony Brook Rd

Westford, MA 01886-1905

Phone: (978) 846-1572

Fax: (978) 654-6650

Street-level locationGet directions

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Mailing address