NPPES file of Aug 9, 2026

Olivia Grace Ayer, NP

Nurse Practitioner · Rochester, NY

Olivia Grace Ayer, NP is a nurse practitioner with a practice address in Rochester, New York, and NPI 1396636684, issued on Jul 14, 2025. Check the license (New York 356813, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396636684
Name
Olivia Grace Ayer
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
356813 NY
Self-reported in NPPES; status is on the state search
Practice location
370 E Ridge RD Ste 20, Rochester, NY 14621
Phone
(585) 922-0400
Enumerated
Jul 14, 2025
Record last updated
Oct 29, 2025
Medicare enrollment
Enrolled (PECOS I20251112001880); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →

Also registered at 370 E Ridge RD Ste 20

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jocelyn De Asis, NPAdult Health Nurse Practitioner1295491413
  2. Jennifer Frank, FNPFamily Nurse Practitioner1770250607
  3. Marina Lederer, NPFamily Nurse Practitioner1902390248
  4. Robert Mayo, M.D.Nephrology Physician1821037045
  5. Jennifer McGoff, ACNP-BCAcute Care Nurse Practitioner1689769036
  6. Arjun Sekar, MDNephrology Physician1073877346

Verify Olivia Grace Ayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 356813    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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One hospital affiliation

  1. Rochester General HospitalRochester, NY · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Olivia Grace Ayer among 3,097 nurse practitioner records in New York

Olivia Grace Ayer, NP is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2025 · median 2017 among the 1,360 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

231 nurse practitioner records list a practice address in Rochester

They are 231 of the 20,520 NPPES records with a practice address in Rochester, and 3,097 nurse practitioner records in New York.

All 3,097 in New York → Every provider in Rochester → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Dorothy Chilton, N.P.Rochester, NY 146211134167901
  2. Darlene Dinapoli, NPRochester, NY 146211558528687
  3. Karen Dugan, NPRochester, NY 146211013014455
  4. Elizabeth Elmore, N.P.Rochester, NY 146211922046705
  5. Stacey Forshay, CRNPRochester, NY 146211235184730
  6. Lindsay Holmes, NPRochester, NY 146211326054057
  7. Tammy Maher, NPRochester, NY 146211548696560
  8. Paul Maxwell, F.N.P.Rochester, NY 146211811915010

Common questions

What is Olivia Grace Ayer, NP's NPI number?

Olivia Grace Ayer, NP's National Provider Identifier (NPI) is 1396636684, issued on Jul 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Grace Ayer, NP located?

The NPPES record lists a practice address at 370 E Ridge RD Ste 20, Rochester, NY, 14621. Phone: (585) 922-0400. Providers update this record themselves, so call before visiting.

How can I verify Olivia Grace Ayer, NP's license?

NPPES lists New York license number 356813, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.