JANET ARMSTEAD WULF DNP, CRNP
NPI 1306490271
Nurse Practitioner - Adult Health in Essex, MD
About Janet Armstead Wulf Dnp, Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JANET ARMSTEAD WULF DNP, CRNP (NPI 1306490271) is an individual adult health provider in Essex, Maryland, licensed in Maryland (R176295) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Janet Armstead Wulf Dnp, Crnp 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
3Medicare enrollment records show Janet Wulf reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Essex, MD 21221
- Reassigned Medicare billing, Maryland enrollment
- 19 clinicians in this Medicare group
Nottingham, MD 21236
- Reassigned Medicare billing, Maryland enrollment
- 952 clinicians in this Medicare group
Baltimore, MD 21218
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Physicians PA
- 614 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21221 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.
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 Janet Wulf's NPI number?
The NPI number for Janet Wulf is 1306490271. It was assigned to this individual provider in the NPPES registry on July 30, 2019.
Where is Janet Wulf located?
Janet Wulf practices at 1124 Mace Ave, Essex, MD 21221. The listed phone number is (410) 391-6996.
What is Janet Wulf's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Janet Wulf enrolled in Medicare?
Yes. Janet Wulf 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 Janet Wulf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janet Wulf reassigns Medicare benefits to 3 organizations: Mace Medical LLC (Essex, MD), Johns Hopkins Community Physicians, Inc (Nottingham, MD) and University Of Maryland Physicians P.A. (Baltimore, MD). 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 Janet Wulf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Janet Wulf affiliated with any hospitals?
According to CMS data, Janet Wulf is affiliated with University Of Maryland Medical Center.
When was this NPI record last updated?
The NPPES record for Janet Wulf was last updated on July 30, 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.
# Janet Armstead Wulf, DNP, CRNP · NPI 1306490271
Adult Health physician in Essex, Maryland. Individual provider, active in the CMS NPPES registry since July 30, 2019.
## Identity
- **NPI:** 1306490271 (Entity type: Individual)
- **Enumerated:** July 30, 2019
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** R176295 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1124 MACE AVE, Essex, MD 21221-3315
- **Phone:** (410) 391-6996
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mace Medical LLC (NPI 1114374360, Essex, MD); Johns Hopkins Community Physicians, Inc (NPI 1194546192, Nottingham, MD); University Of Maryland Physicians P.A. (NPI 1932906633, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 30, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1306490271) · Data from the CMS NPPES public registry.