DR. ASHLEY AMELIA THAYER DNP, BSN, AGNP-BC
NPI 1154947844
Nurse Practitioner - Adult Health in New York, NY
About Dr. Ashley Amelia Thayer Dnp, Bsn, Agnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ASHLEY AMELIA THAYER DNP, BSN, AGNP-BC (NPI 1154947844) is an individual adult health provider in New York, New York, licensed in California (95035009) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
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
Dr. Ashley Amelia Thayer Dnp, Bsn, Agnp-bc 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 Ashley Thayer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10038
- Reassigned Medicare billing, New York enrollment
- 87 clinicians in this Medicare group
Tampa, FL 33602
- Reassigned Medicare billing, Wisconsin enrollment
- 8 clinicians in this Medicare group
San Francisco, CA 94105
- Reassigned Medicare billing, California enrollment
- 178 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 10018 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 4
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 Ashley Thayer's NPI number?
The NPI number for Ashley Thayer is 1154947844. It was assigned to this individual provider in the NPPES registry on June 18, 2020. The provider is also known as Dr. Ashley Amelia Artieri Dnp, Bsn, Agnp-Bc.
Where is Ashley Thayer located?
Ashley Thayer practices at 65 W 36th St, New York, NY 10018. The listed phone number is (888) 803-3370.
What is Ashley Thayer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Ashley Thayer enrolled in Medicare?
Yes. Ashley Thayer 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 Ashley Thayer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Thayer reassigns Medicare benefits to 3 organizations: Circle Medical Care Of New York PC (New York, NY), Circle Medical Care Group PA (Tampa, FL) and Circle Medical Care Of California (San Francisco, CA). 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 Ashley Thayer'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 Ashley Thayer was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Ashley Amelia Thayer, DNP, BSN, AGNP-BC · NPI 1154947844
Adult Health physician in New York, New York. Individual provider, active in the CMS NPPES registry since June 18, 2020.
## Identity
- **NPI:** 1154947844 (Entity type: Individual)
- **Enumerated:** June 18, 2020
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 95035009 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 65 W 36TH ST, New York, NY 10018-7902
- **Phone:** (888) 803-3370 · **Fax:** (888) 803-3331
## 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): Circle Medical Care Of New York PC (NPI 1780425447, New York, NY); Circle Medical Care Group PA (NPI 1972358760, Tampa, FL); Circle Medical Care Of California (NPI 1134596091, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** April 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154947844) · Data from the CMS NPPES public registry.