Mary Parker, ANP-BC
NPI 1578683728 · Adult Health Nurse Practitioner · Fort Belvoir, VA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Parker, ANP-BC is a Adult Health Nurse Practitioner provider in Fort Belvoir, VA (NPI 1578683728).
Provider details
- NPI number
- 1578683728
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209.006466 (IL)
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
- 2007-03-30
- Last updated
- 2012-12-03
Frequently asked questions
- What is Mary Parker's NPI number?
- Mary Parker's National Provider Identifier (NPI) is 1578683728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Parker's specialty?
- Mary Parker is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Parker located?
- Mary Parker's practice location on file with NPPES is 9300 Dewitt Loop, Fort Belvoir, VA 22060.
- What is Mary Parker's phone number?
- The practice phone number listed in the NPPES registry for Mary Parker is (571) 231-3177.
- Does Mary Parker accept Medicare?
- Mary Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Parker's NPI active?
- Yes — Mary Parker's NPI (1578683728) is active in the NPPES registry as of the last update on 2012-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.