Marsha Dixon, PA
NPI 1205900446 · Physician Assistant · New York, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsha Dixon, PA is a Physician Assistant provider in New York, NY (NPI 1205900446).
Provider details
- NPI number
- 1205900446
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004933 (NY)
Specialties & taxonomies
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
19 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
- 2006-11-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marsha Dixon's NPI number?
- Marsha Dixon's National Provider Identifier (NPI) is 1205900446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Dixon's specialty?
- Marsha Dixon is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marsha Dixon located?
- Marsha Dixon's practice location on file with NPPES is 1000 10th Ave, New York, NY 10019-1147.
- What is Marsha Dixon's phone number?
- The practice phone number listed in the NPPES registry for Marsha Dixon is (212) 523-6745.
- Does Marsha Dixon accept Medicare?
- Marsha Dixon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsha Dixon's NPI active?
- Yes — Marsha Dixon's NPI (1205900446) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.