Mary Spencer, PA-C
NPI 1124619283 · Medical Physician Assistant · Portland, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Spencer, PA-C is a Medical Physician Assistant provider in Portland, OR (NPI 1124619283).
Provider details
- NPI number
- 1124619283
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 025656 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1 Gustave L Levy PlNew York, NY 10029-6504Phone: (212) 241-6500
Registry dates
- Enumerated
- 2021-02-01
- Last updated
- 2024-04-09
- Certified
- 2021-02-18
Frequently asked questions
- What is Mary Spencer's NPI number?
- Mary Spencer's National Provider Identifier (NPI) is 1124619283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Spencer's specialty?
- Mary Spencer is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Spencer located?
- Mary Spencer's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Mary Spencer's phone number?
- The practice phone number listed in the NPPES registry for Mary Spencer is (503) 418-4500.
- Does Mary Spencer accept Medicare?
- Mary Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Spencer's NPI active?
- Yes — Mary Spencer's NPI (1124619283) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.