Theresa Simpson, MD
NPI 1841273133 · Obstetrics & Gynecology Physician · Portland, OR
Theresa Simpson, MD is a Obstetrics & Gynecology Physician provider in Portland, OR (NPI 1841273133).
Provider details
- NPI number
- 1841273133
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 16725 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-11-21
- Last updated
- 2017-10-24
Frequently asked questions
- What is Theresa Simpson's NPI number?
- Theresa Simpson's National Provider Identifier (NPI) is 1841273133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Simpson's specialty?
- Theresa Simpson is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Theresa Simpson located?
- Theresa Simpson's practice location on file with NPPES is 9555 Sw Barnes Rd, Portland, OR 97225-6663.
- What is Theresa Simpson's phone number?
- The practice phone number listed in the NPPES registry for Theresa Simpson is (503) 292-3577.
- Is Theresa Simpson's NPI active?
- Yes — Theresa Simpson's NPI (1841273133) is active in the NPPES registry as of the last update on 2017-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.