NPPES file of Aug 9, 2026

Heather E. Western, RN, CNM

Nurse Practitioner · Manchester, NH

Heather E. Western, RN, CNM is a nurse practitioner with a practice address in Manchester, New Hampshire, and NPI 1992348890, issued on Oct 23, 2019. Check the license (New Hampshire 081570-23, as entered in NPPES) with the New Hampshire 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
1992348890
Name
Heather E. Western
Credential
RN, CNM
Primary taxonomy
Nurse Practitioner 363L00000X
License number
081570-23 NH
Self-reported in NPPES; status is on the state search
Practice location
24 Pennacook St, Manchester, NH 03104
Phone
(603) 669-7321
Enumerated
Oct 23, 2019
Record last updated
Feb 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200123000402); 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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Also registered at 24 Pennacook St

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

  1. Tracey Bowman, MSN CNM ARNPAdvanced Practice Midwife1649330762
  2. Anna Carey, NPWomen's Health Nurse Practitioner1578128518
  3. Amanda Comai, APRNWomen's Health Nurse Practitioner1790200749
  4. Donna Depedro, CNMAdvanced Practice Midwife1528136686
  5. N'Keyah Diaz-Zahuigboignon, NPWomen's Health Nurse Practitioner1194393728
  6. Gillian Dioguardi, MSN, BSNWomen's Health Nurse Practitioner1487492443

Verify Heather E. Western in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 081570-23
    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 Hampshire 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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98% fewer Medicare Part D claims than the average nurse practitioner in 2024

25 Medicare Part D claims for 13 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Heather Western25
  2. Specialty average1,109

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. Planned Parenthood OF Northern New England, IncManchester, NH

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

Heather E. Western among 412 nurse practitioner records in New Hampshire

Heather E. Western, RN, CNM is one of 412 nurse practitioner records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 67% of them.

  • NPI issued2019 · 67% of these records are older, 29% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2019 · median 2017 among the 241 with a school on file
  • Record last updated2020 · 47% 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 Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

59 nurse practitioner records list a practice address in Manchester

They are 59 of the 4,401 NPPES records with a practice address in Manchester, and 412 nurse practitioner records in New Hampshire.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Stephanie Ackerson, MSN, APRN, CDCESManchester, NH 031041477083038
  2. Tonya Binder, FNP-BC, APRNManchester, NH 031041134681711
  3. Donna Chretien, ARNPManchester, NH 031041902870603
  4. Jennifer D Auteuil, APRN, MSManchester, NH 031041336220169
  5. Susan Field, RNPManchester, NH 031041831356237
  6. Robin Greb, CNPManchester, NH 031041548613177
  7. Brandy Hall, APRNManchester, NH 031041609242429
  8. Kristyna Lampman, APRNManchester, NH 031041154742179

Common questions

What is Heather E. Western, RN, CNM's NPI number?

Heather E. Western, RN, CNM's National Provider Identifier (NPI) is 1992348890, issued on Oct 23, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Heather E. Western, RN, CNM located?

The NPPES record lists a practice address at 24 Pennacook St, Manchester, NH, 03104. Phone: (603) 669-7321. Providers update this record themselves, so call before visiting.

How can I verify Heather E. Western, RN, CNM's license?

NPPES lists New Hampshire license number 081570-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Heather E. Western, RN, CNM prescribe under Medicare Part D?

In 2024, Heather E. Western, RN, CNM had 25 Medicare Part D claims for 13 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.