MARY DARLEEN RICHARDSON NURSE PRACTITIONER
NPI 1013318211
Nurse Practitioner - Family in Clinton, MD
About Mary Darleen Richardson Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY DARLEEN RICHARDSON NURSE PRACTITIONER (NPI 1013318211) is an individual family provider in Clinton, Maryland, licensed in New Jersey (F0814690) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS and is a graduate of Rutgers New Jersey Medical School (2014).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Darleen Richardson Nurse Practitioner is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Mary Richardson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clinton, MD 20735
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1598435059 (Maryland)
- 105 clinicians in this Medicare group
Washington, DC 20009
- Reassigned Medicare billing, District of Columbia enrollment
- 343 clinicians in this Medicare group
Vienna, VA 22180
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 146 clinicians in this Medicare group
Jackson, TN 38301
- Reassigned Medicare billing, Tennessee enrollment
- 101 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20735 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary Richardson's NPI number?
The NPI number for Mary Richardson is 1013318211. It was assigned to this individual provider in the NPPES registry on September 8, 2014.
Where is Mary Richardson located?
Mary Richardson practices at 9000 Woodyard Rd, Clinton, MD 20735. The listed phone number is (240) 546-3428.
What is Mary Richardson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Richardson enrolled in Medicare?
Yes. Mary Richardson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mary Richardson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Richardson reassigns Medicare benefits to 4 organizations: Crh MD Management LLC (Clinton, MD), Unity Health Care, Inc. (Washington, DC), Inova Ucc LLC (Vienna, VA) and Christ Community Health Services Inc (Jackson, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Richardson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Richardson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Mary Richardson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Richardson was last updated on April 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mary Darleen Richardson, NURSE PRACTITIONER · NPI 1013318211
Family physician in Clinton, Maryland. Individual provider, active in the CMS NPPES registry since September 8, 2014.
## Identity
- **NPI:** 1013318211 (Entity type: Individual)
- **Enumerated:** September 8, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F0814690 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 9000 WOODYARD RD, Clinton, MD 20735-4206
- **Phone:** (240) 546-3428
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Crh MD Management LLC (NPI 1972263143, Clinton, MD); Unity Health Care, Inc. (NPI 1093894172, Washington, DC); Inova Ucc LLC (NPI 1508592114, Vienna, VA); Christ Community Health Services Inc (NPI 1871299297, Jackson, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2014
## Record status
- **NPPES last updated:** April 9, 2018
- **Other identifiers:** Medicaid 1013318211 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1013318211) · Data from the CMS NPPES public registry.