NPPES file of Aug 9, 2026

Danielle Marie Mahan, APN

Women's Health Nurse Practitioner · Nashua, NH

Danielle Marie Mahan, APN is a women's health nurse practitioner with a practice address in Nashua, New Hampshire, and NPI 1235452491, issued on Mar 2, 2010. Check the license (New Hampshire 066922-23, 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
1235452491
Name
Danielle Marie Mahan
Credential
APN
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
066922-23 NH
Self-reported in NPPES; status is on the state search
Practice location
10 Prospect St, Nashua, NH 03060
Phone
(603) 577-3100
Enumerated
Mar 2, 2010
Record last updated
Feb 22, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(603) 577-3015
Medicare enrollment
Enrolled (PECOS I20121113000108); 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 10 Prospect St

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

  1. Cherif Abdelmalek, M.D.Medical Oncology Physician1922396753
  2. Sara Amory, APRNWomen's Health Nurse Practitioner1841549615
  3. Asma Daoudi, MD, MSObstetrics & Gynecology Physician1811566433
  4. Dorothy Doran, ARNPFamily Nurse Practitioner1083701346
  5. Gary Dunetz, M.D.Urology Physician1265528640
  6. Kelley Godwin, MS, CGCGenetic Counselor (M.S.)1255167284

Verify Danielle Marie Mahan 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 066922-23
    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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65% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

77 Medicare Part D claims for 35 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Danielle Mahan77
  2. Specialty average217

Most prescribed

  1. Estradiol18 claims

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.

Industry payments in 2024: $86.66

3 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Danielle Mahan$86.66
  2. Specialty average$426.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Foundation Medical Partners IncNashua, NH

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

Danielle Marie Mahan among 71 women's health nurse practitioner records in New Hampshire

Danielle Marie Mahan, APN is one of 71 women's health nurse practitioner records with a practice address in New Hampshire. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 44% of them.

  • NPI issued2010 · 44% of these records are older, 52% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2007 · median 2016 among the 43 with a school on file
  • Record last updated2017 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in New Hampshire

There are 71 women's health nurse practitioner records in New Hampshire.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Sara Amory, APRNNashua, NH 030601841549615
  2. Karen Flaherty, ARNPNashua, NH 030601417056581
  3. Kayla Harrington, APRNNashua, NH 030601659058675
  4. Laura Johnson, APRNNashua, NH 030601528432788
  5. Joyce Piccirillo, ARNPNashua, NH 030601821184342
  6. Marina Smallwood, NPNashua, NH 030601285807099
  7. Molly WolfNashua, NH 030601407485089
  8. Emily Principe, APRNNashua, NH 030631578932224

Common questions

What is Danielle Marie Mahan, APN's NPI number?

Danielle Marie Mahan, APN's National Provider Identifier (NPI) is 1235452491, issued on Mar 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Marie Mahan, APN located?

The NPPES record lists a practice address at 10 Prospect St, Nashua, NH, 03060. Phone: (603) 577-3100. Providers update this record themselves, so call before visiting.

How can I verify Danielle Marie Mahan, APN's license?

NPPES lists New Hampshire license number 066922-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Danielle Marie Mahan, APN prescribe under Medicare Part D?

In 2024, Danielle Marie Mahan, APN had 77 Medicare Part D claims for 35 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.