CRYSTAL HOLT HARGRAVE NP
NPI 1154930170
Nurse Practitioner - Acute Care in Woodbridge, VA
About Crystal Holt Hargrave Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRYSTAL HOLT HARGRAVE NP (NPI 1154930170) is an individual acute care provider in Woodbridge, Virginia, licensed in Virginia (0024179481) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and maintains a secondary practice location in Fredericksbrg.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Crystal Holt Hargrave Np 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
2Medicare enrollment records show Crystal Hargrave reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 547 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 323 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22191 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WOODBRIDGE, VA 22191
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 Crystal Hargrave's NPI number?
The NPI number for Crystal Hargrave is 1154930170. It was assigned to this individual provider in the NPPES registry on July 27, 2020.
Where is Crystal Hargrave located?
Crystal Hargrave practices at 2300 Opitz Blvd Ste G-209, Woodbridge, VA 22191. The listed phone number is (703) 523-0611.
What is Crystal Hargrave's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Crystal Hargrave enrolled in Medicare?
Yes. Crystal Hargrave 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 Crystal Hargrave's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Hargrave reassigns Medicare benefits to 2 organizations: Mary Washington Healthcare Physicians (Fredericksburg, VA) and Mary Washington Healthcare Providers LLC (Fredericksburg, VA). 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 Crystal Hargrave's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Crystal Hargrave affiliated with any hospitals?
According to CMS data, Crystal Hargrave is affiliated with Mary Washington Hospital.
When was this NPI record last updated?
The NPPES record for Crystal Hargrave was last updated on September 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Crystal Holt Hargrave, NP · NPI 1154930170
Acute Care physician in Woodbridge, Virginia. Individual provider, active in the CMS NPPES registry since July 27, 2020.
## Identity
- **NPI:** 1154930170 (Entity type: Individual)
- **Enumerated:** July 27, 2020
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 0024179481 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 2300 OPITZ BLVD STE G-209, Woodbridge, VA 22191-3311
- **Phone:** (703) 523-0611 · **Fax:** (703) 670-2089
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mary Washington Healthcare Physicians (NPI 1295999852, Fredericksburg, VA); Mary Washington Healthcare Providers LLC (NPI 1750826277, Fredericksburg, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** September 24, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1154930170) · Data from the CMS NPPES public registry.