NPPES file of Aug 9, 2026

Constance Apple Stalker, FNP

Family Nurse Practitioner · Troy, NY

Constance Apple Stalker, FNP is a family nurse practitioner with a practice address in Troy, New York, and NPI 1225140684, issued on Aug 31, 2006. Check the license (New York 334379, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225140684
Name
Constance Apple Stalker
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
334379 NY
Self-reported in NPPES; status is on the state search
Practice location
2215 Burdett Ave, Troy, NY 12180
Phone
(518) 271-3300
Enumerated
Aug 31, 2006
Record last updated
May 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
02614377 NY
Medicare enrollment
Enrolled (PECOS I20041203000785); 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.
Download card Updates feed

Also registered at 2215 Burdett Ave

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

  1. Naveen Achar, MDPsychiatry Physician1831294834
  2. Nicole Aguirre, M.D.Psychiatry Physician1538455480
  3. Margaret Allen, PAPhysician Assistant1134987126
  4. Janet Alloway, PAPhysician Assistant1003800236
  5. Samuel Anameze, MDInternal Medicine Physician1003070749
  6. James Anania, M.D.Anesthesiology Physician1831159425

Verify Constance Apple Stalker 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 334379
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

92% fewer Medicare Part D claims than the average family nurse practitioner in 2024

101 Medicare Part D claims for 39 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Constance Stalker101
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. St Peters Hospital OF The City OF AlbanyAlbany, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Constance Apple Stalker among 14,805 family nurse practitioner records in New York

Constance Apple Stalker, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 91% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2004 · median 2019 among the 7,239 with a school on file
  • Record last updated2021 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

72 family nurse practitioner records list a practice address in Troy

They are 72 of the 1,572 NPPES records with a practice address in Troy, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Debra Aberdale, NPTroy, NY 121801942399332
  2. Nanette Cance, FNPTroy, NY 121801629162920
  3. Christine Cooley, FNPTroy, NY 121801134133283
  4. Jean Endryck, NPTroy, NY 121801417986514
  5. Tammy Fisher, FNPTroy, NY 121801679790406
  6. Darlene Hoffman, FNPTroy, NY 121801194786913
  7. Judith Makowiec, FNPTroy, NY 121801588630164
  8. Dale Newman, F.N.P.Troy, NY 121801366510596

Common questions

What is Constance Apple Stalker, FNP's NPI number?

Constance Apple Stalker, FNP's National Provider Identifier (NPI) is 1225140684, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Constance Apple Stalker, FNP located?

The NPPES record lists a practice address at 2215 Burdett Ave, Troy, NY, 12180. Phone: (518) 271-3300. Providers update this record themselves, so call before visiting.

How can I verify Constance Apple Stalker, FNP's license?

NPPES lists New York license number 334379, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Constance Apple Stalker, FNP prescribe under Medicare Part D?

In 2024, Constance Apple Stalker, FNP had 101 Medicare Part D claims for 39 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.

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.