What is Trish Merrill's NPI number?

Trish Merrill's National Provider Identifier (NPI) is 1437639499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Trish Merrill's specialty?

Trish Merrill is listed in the NPPES registry with a primary specialty of Psychoanalyst (Behavioral Health & Social Service Providers).

Where is Trish Merrill located?

Trish Merrill's practice location on file with NPPES is 1145 Sagamore Ave, Portsmouth, NH 03801-5585.

What is Trish Merrill's phone number?

The practice phone number listed in the NPPES registry for Trish Merrill is (603) 431-6703.

Is Trish Merrill's NPI active?

Yes — Trish Merrill's NPI (1437639499) is active in the NPPES registry as of the last update on 2018-08-20.

IndividualActive

Trish Merrill, PSYD

NPI 1437639499 · Psychoanalyst · Portsmouth, NH

Trish Merrill, PSYD is a Psychoanalyst provider in Portsmouth, NH (NPI 1437639499).

Provider details

NPI number: 1437639499
Entity type: Individual
Primary specialty: PsychoanalystBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

PsychoanalystPrimary102L00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
7 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

1145 Sagamore Ave

Portsmouth, NH 03801-5585

Phone: (603) 431-6703

Fax: (603) 430-3753

Street-level locationGet directions

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Mailing address