Marisa Penn, MD
NPI 1881335297 · Psychiatry Physician · Washington, DC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Penn, MD is a Psychiatry Physician provider in Washington, DC (NPI 1881335297).
Provider details
- NPI number
- 1881335297
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-04-07
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Marisa Penn's NPI number?
- Marisa Penn's National Provider Identifier (NPI) is 1881335297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Penn's specialty?
- Marisa Penn is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marisa Penn located?
- Marisa Penn's practice location on file with NPPES is 2120 L St Nw Ste 600, Washington, DC 20037-1540.
- What is Marisa Penn's phone number?
- The practice phone number listed in the NPPES registry for Marisa Penn is (202) 741-2893.
- Does Marisa Penn accept Medicare?
- Marisa Penn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Penn's NPI active?
- Yes — Marisa Penn's NPI (1881335297) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.