1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Nurse Practitioner
  6. NPI Profile

DR. ASHLEY AMELIA THAYER DNP, BSN, AGNP-BC
NPI 1154947844
Nurse Practitioner - Adult Health in New York, NY

Active since June 18, 2020PECOS EnrolledAccepts Medicare Assignment
65 W 36TH ST, NEW YORK, NY 10018(888) 803-3370(888) 803-3331 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 20, 2026, Jan 27, 2026, Dec 4, 2025 and 2 more (5 updates tracked since 2020).

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

NPI1154947844
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDR. ASHLEY AMELIA THAYERCredential: DNP, BSN, AGNP-BC
Location Address65 W 36TH STNew York, NY 10018-7902
Mailing Address4354 Mapleton RdLockport, NY 14094-9652 · (716) 807-2740
Phone(888) 803-3370
Fax(888) 803-3331
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateJune 18, 2020
Last NPPES UpdateApril 20, 20265 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
✔ NPI 1154947844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses✔ Licensed in CA · 95035009✔ Licensed in WA · 61074479✔ Licensed in MN · 9136✔ Licensed in WI · 11961-33✔ Licensed in AZ · 226686✔ Licensed in NY · 308270
65 W 36TH ST, New York, NY 10018
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Ashley Amelia Artieri Dnp, Bsn, Agnp-bc

Secondary Practice Locations 3

Location 1790 N Milwaukee St Ste 313Milwaukee, WI 53202-4148 · Phone (888) 803-3370 · Fax (888) 803-3331
Location 2333 1st St Ste ASan Francisco, CA 94105-2661 · Phone (888) 803-3370 · Fax (888) 803-3331
Location 39700 N 91st St Ste A115Scottsdale, AZ 85258-5036 · Phone (888) 803-3370 · Fax (888) 803-3331

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID3476972365
PECOS Enrollment IDI20250930003311
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

New Patient
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MARK MATTHEW DOYLE MD
Family Medicine
65 W 36TH ST
NEW YORK, NY 10018
New York County (888) 803-3370
GRACE GARLINGTON FNP
Nurse Practitioner (Family)
65 W 36TH ST
NEW YORK, NY 10018
New York County (888) 803-3370
INDIA YOUNGER PA
Physician Assistant
65 W 36TH ST
NEW YORK, NY 10018
New York County (888) 803-3370
ASHLEY NICOLE COX PA-C
Physician Assistant
65 W 36TH ST
NEW YORK, NY 10018
New York County (888) 803-3370

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.

When was this NPI record last updated?

The NPPES record for Ashley Thayer was last updated on April 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.