What is Rick Merwin's NPI number?

Rick Merwin's National Provider Identifier (NPI) is 1891837688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rick Merwin's specialty?

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

Where is Rick Merwin located?

Rick Merwin's practice location on file with NPPES is 3184 Churn Creek Rd, Redding, CA 96002-2122.

What is Rick Merwin's phone number?

The practice phone number listed in the NPPES registry for Rick Merwin is (530) 224-2700.

Is Rick Merwin's NPI active?

Yes — Rick Merwin's NPI (1891837688) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Rick Merwin, PHD

NPI 1891837688 · Psychologist · Redding, CA

Rick Merwin, PHD is a Psychologist provider in Redding, CA (NPI 1891837688).

Provider details

NPI number: 1891837688
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: No
License: PSY5419 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PSY5419 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

3184 Churn Creek Rd

Redding, CA 96002-2122

Phone: (530) 224-2700

Street-level locationGet directions

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Mailing address