Maria Prokhorova, MD
NPI 1114021342 · Psychiatry Physician · Oregon City, OR
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Prokhorova, MD is a Psychiatry Physician provider in Oregon City, OR (NPI 1114021342).
Provider details
- NPI number
- 1114021342
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD21686 (OR)
Specialties & taxonomies
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
- 2006-09-08
- Last updated
- 2014-03-24
Frequently asked questions
- What is Maria Prokhorova's NPI number?
- Maria Prokhorova's National Provider Identifier (NPI) is 1114021342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Prokhorova's specialty?
- Maria Prokhorova is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Prokhorova located?
- Maria Prokhorova's practice location on file with NPPES is 998 Library Ct, Oregon City, OR 97045-4041.
- What is Maria Prokhorova's phone number?
- The practice phone number listed in the NPPES registry for Maria Prokhorova is (503) 655-8401.
- Does Maria Prokhorova accept Medicare?
- Maria Prokhorova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Prokhorova's NPI active?
- Yes — Maria Prokhorova's NPI (1114021342) is active in the NPPES registry as of the last update on 2014-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.