What is Rebecca Merwin's NPI number?

Rebecca Merwin's National Provider Identifier (NPI) is 1871134536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rebecca Merwin's specialty?

Rebecca Merwin is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Rebecca Merwin located?

Rebecca Merwin's practice location on file with NPPES is 22670 Summit Dr Ste 2, Watertown, NY 13601-7208.

What is Rebecca Merwin's phone number?

The practice phone number listed in the NPPES registry for Rebecca Merwin is (315) 772-3332.

Is Rebecca Merwin's NPI active?

Yes — Rebecca Merwin's NPI (1871134536) is active in the NPPES registry as of the last update on 2025-12-29.

IndividualActive

Rebecca Merwin

NPI 1871134536 · Mental Health Counselor · Watertown, NY

Rebecca Merwin is a Mental Health Counselor provider in Watertown, NY (NPI 1871134536).

Provider details

NPI number: 1871134536
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: P140287 (NY)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense P140287 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
6 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

22670 Summit Dr Ste 2

Watertown, NY 13601-7208

Phone: (315) 772-3332

Street-level locationGet directions

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Mailing address