MS. MARJA DEMPSEY AGACNP-BC, FNP
NPI 1386893253
Nurse Practitioner - Acute Care in Phoenix, AZ
About Ms. Marja Dempsey Agacnp-bc, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARJA DEMPSEY AGACNP-BC, FNP (NPI 1386893253) is an individual acute care provider in Phoenix, Arizona, licensed in Washington (AP60081460) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, is affiliated with Multicare Good Samaritan Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 4
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
Ms. Marja Dempsey Agacnp-bc, Fnp 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
17Medicare enrollment records show Marja Dempsey reassigns Medicare billing to 17 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85032
- Reassigned Medicare billing, Arizona, Colorado and Washington enrollments
- 123 clinicians in this Medicare group
Phoenix, AZ 85023
- Reassigned Medicare billing, Arizona enrollment
- 65 clinicians in this Medicare group
Littleton, CO 80123
- Reassigned Medicare billing, Colorado enrollment
- 62 clinicians in this Medicare group
San Francisco, CA 94111
- Reassigned Medicare billing, California enrollment
- 407 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Alaska, Arizona, Idaho, New Mexico, Ohio and Virginia enrollments
- 19 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Arkansas, Colorado, Florida, Michigan, Montana, North Carolina, Oregon, South Carolina, Washington and Wisconsin enrollments
- 354 clinicians in this Medicare group
Mcminnville, OR 97128
- Reassigned Medicare billing, Oregon enrollment
- 76 clinicians in this Medicare group
Puyallup, WA 98373
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Iora Health Washington Physicians PC
- 50 clinicians in this Medicare group
Seneca, SC 29678
- Reassigned Medicare billing, South Carolina enrollment
- 86 clinicians in this Medicare group
Asheville, NC 28806
- Reassigned Medicare billing, North Carolina enrollment
- 43 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.
Multicare Good Samaritan Hospital
Acute Care Hospitals · Puyallup, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85032 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 5
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 Marja Dempsey's NPI number?
The NPI number for Marja Dempsey is 1386893253. It was assigned to this individual provider in the NPPES registry on September 15, 2008. The provider is also known as Ms. Marja Anne Hanks Agacnp-Bc, Fnp.
Where is Marja Dempsey located?
Marja Dempsey practices at 3202 E Greenway Rd Ste 1401, Phoenix, AZ 85032. The listed phone number is (602) 325-5577.
What is Marja Dempsey's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Marja Dempsey enrolled in Medicare?
Yes. Marja Dempsey 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 Marja Dempsey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marja Dempsey reassigns Medicare benefits to 17 organizations: Iora Senior Health, LLC (Phoenix, AZ), Centerwell Senior Primary Care Az PC (Phoenix, AZ), Iora Health Colorado, P.C. (Littleton, CO), Signify Health Medical Associates Of California, PC (San Francisco, CA), Signify Health, LLC (Dallas, TX) and 12 more organizations, listed in the Medicare section above. 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 Marja Dempsey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marja Dempsey accept?
Health plans from Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Marja Dempsey 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.
Is Marja Dempsey affiliated with any hospitals?
According to CMS data, Marja Dempsey is affiliated with Multicare Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Marja Dempsey was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Ms. Marja Dempsey, AGACNP-BC, FNP · NPI 1386893253
Acute Care physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since September 15, 2008.
## Identity
- **NPI:** 1386893253 (Entity type: Individual)
- **Enumerated:** September 15, 2008
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** AP60081460 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 3202 E GREENWAY RD STE 1401, Phoenix, AZ 85032-4511
- **Phone:** (602) 325-5577 · **Fax:** (415) 252-7176
## 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:** 17 organizations under Medicare reassignment (form CMS-855R): Iora Senior Health, LLC (NPI 1659790921, Phoenix, AZ); Centerwell Senior Primary Care Az PC (NPI 1639826977, Phoenix, AZ); Iora Health Colorado, P.C. (NPI 1124538616, Littleton, CO); Signify Health Medical Associates Of California, PC (NPI 1124685169, San Francisco, CA); Signify Health, LLC (NPI 1689158487, Dallas, TX); and 12 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** August 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386893253) · Data from the CMS NPPES public registry.