DR. JESSICA MARIE VOLZ DNP, CRNP
NPI 1841843133
Nurse Practitioner - Family in Rockville, MD
About Dr. Jessica Marie Volz Dnp, Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JESSICA MARIE VOLZ DNP, CRNP (NPI 1841843133) is an individual family provider in Rockville, Maryland, licensed in Maryland (R178985) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jessica Marie Volz Dnp, Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jessica Volz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gaithersburg, MD 20878
- Reassigned Medicare billing, District of Columbia enrollment
- 340 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 20850 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCKVILLE, MD 20850
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 Jessica Volz's NPI number?
The NPI number for Jessica Volz is 1841843133. It was assigned to this individual provider in the NPPES registry on July 17, 2019.
Where is Jessica Volz located?
Jessica Volz practices at 9901 Medical Center Dr, Rockville, MD 20850. The listed phone number is (240) 826-6225.
What is Jessica Volz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jessica Volz enrolled in Medicare?
Yes. Jessica Volz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jessica Volz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Volz reassigns Medicare benefits to Adventist Physician Services, Inc. (Gaithersburg, MD). The 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 Jessica Volz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jessica Volz was last updated on July 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Jessica Marie Volz, DNP, CRNP · NPI 1841843133
Family physician in Rockville, Maryland. Individual provider, active in the CMS NPPES registry since July 17, 2019.
## Identity
- **NPI:** 1841843133 (Entity type: Individual)
- **Enumerated:** July 17, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R178985 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 9901 MEDICAL CENTER DR, Rockville, MD 20850-3357
- **Phone:** (240) 826-6225 · **Fax:** (240) 826-5999
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Adventist Physician Services, Inc. (NPI 1376623207, Gaithersburg, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 17, 2019
- **Other identifiers:** Other R178985 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1841843133) · Data from the CMS NPPES public registry.