IndividualActive
Thelma Mays, MD
NPI 1326002601 · Anesthesiology Physician · Portland, OR
Thelma Mays, MD is a Anesthesiology Physician provider in Portland, OR (NPI 1326002601).
Provider details
- NPI number
- 1326002601
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD17458 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
11782 Sw Barnes Rd
Bldg C 200
Portland, OR 97225
Phone: (503) 906-4300
Fax: (503) 906-4333
Street-level locationGet directions
Mailing address
5319 Sw Westgate Dr
Portland, OR 97221-2432
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2008-01-31
Frequently asked questions
- What is Thelma Mays's NPI number?
- Thelma Mays's National Provider Identifier (NPI) is 1326002601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thelma Mays's specialty?
- Thelma Mays is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thelma Mays located?
- Thelma Mays's practice location on file with NPPES is 11782 Sw Barnes Rd, Portland, OR 97225.
- What is Thelma Mays's phone number?
- The practice phone number listed in the NPPES registry for Thelma Mays is (503) 906-4300.
- Is Thelma Mays's NPI active?
- Yes — Thelma Mays's NPI (1326002601) is active in the NPPES registry as of the last update on 2008-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.