IndividualActive
Edward Merrin, M.D.
NPI 1518014182 · Psychiatry Physician · Santa Rosa, CA
Edward Merrin, M.D. is a Psychiatry Physician provider in Santa Rosa, CA (NPI 1518014182).
Provider details
- NPI number
- 1518014182
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G26138 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1330 N Dutton Ave
Suite 100
Santa Rosa, CA 95401-4674
Phone: (707) 526-8300
Fax: (707) 526-8319
Street-level locationGet directions
Mailing address
1330 N Dutton Ave
Santa Rosa, CA 95401-4674
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Edward Merrin's NPI number?
- Edward Merrin's National Provider Identifier (NPI) is 1518014182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Merrin's specialty?
- Edward Merrin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Merrin located?
- Edward Merrin's practice location on file with NPPES is 1330 N Dutton Ave, Santa Rosa, CA 95401-4674.
- What is Edward Merrin's phone number?
- The practice phone number listed in the NPPES registry for Edward Merrin is (707) 526-8300.
- Is Edward Merrin's NPI active?
- Yes — Edward Merrin's NPI (1518014182) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.