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Mayer Weinstein, MD
NPI 1841390101 · Psychiatry Physician · Portland, OR
Mayer Weinstein, MD is a Psychiatry Physician provider in Portland, OR (NPI 1841390101).
Provider details
- NPI number
- 1841390101
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD09035 (OR)
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
1220 Sw Morrison St
#525
Portland, OR 97205-2224
Phone: (503) 223-6360
Fax: (503) 497-1257
Street-level locationGet directions
Mailing address
1220 Sw Morrison St
Portland, OR 97205-2224
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2010-10-07
Frequently asked questions
- What is Mayer Weinstein's NPI number?
- Mayer Weinstein's National Provider Identifier (NPI) is 1841390101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mayer Weinstein's specialty?
- Mayer Weinstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mayer Weinstein located?
- Mayer Weinstein's practice location on file with NPPES is 1220 Sw Morrison St, Portland, OR 97205-2224.
- What is Mayer Weinstein's phone number?
- The practice phone number listed in the NPPES registry for Mayer Weinstein is (503) 223-6360.
- Is Mayer Weinstein's NPI active?
- Yes — Mayer Weinstein's NPI (1841390101) is active in the NPPES registry as of the last update on 2010-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.