What is Gary Trayhan's NPI number?

Gary Trayhan's National Provider Identifier (NPI) is 1669806113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gary Trayhan's specialty?

Gary Trayhan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Gary Trayhan located?

Gary Trayhan's practice location on file with NPPES is 5 Rolling Hill Rd, Billerica, MA 01821-2896.

What is Gary Trayhan's phone number?

The practice phone number listed in the NPPES registry for Gary Trayhan is (978) 362-8258.

Is Gary Trayhan's NPI active?

Yes — Gary Trayhan's NPI (1669806113) is active in the NPPES registry as of the last update on 2013-09-13.

IndividualActive

Gary Trayhan, MSW

NPI 1669806113 · Social Worker · Billerica, MA

Gary Trayhan, MSW is a Social Worker provider in Billerica, MA (NPI 1669806113).

Provider details

NPI number: 1669806113
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
12 yrs in NPPES 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

5 Rolling Hill Rd

Billerica, MA 01821-2896

Phone: (978) 362-8258

Street-level locationGet directions

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Mailing address