NPPES file of Aug 9, 2026

Mary K. Macklin, APRN

Adult Health Nurse Practitioner · Concord, NH

Mary K. Macklin, APRN is an adult health nurse practitioner with a practice address in Concord, New Hampshire, and NPI 1407999840, issued on Feb 15, 2007. Check the license (New Hampshire 023423-23-05, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1407999840
Name
Mary K. Macklin
Credential
APRN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
023423-23-05 NH
Self-reported in NPPES; status is on the state search
Practice location
246 Pleasant St, Concord, NH 03301
Phone
(603) 224-6070
Enumerated
Feb 15, 2007
Record last updated
Dec 7, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(603) 224-6094
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest adult health nurse practitioner records → All 186 in New Hampshire → Look up another NPI →

Also registered at 246 Pleasant St

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

  1. Steven Alexakos, PA-CSurgical Physician Assistant1982693040
  2. Laura Anderson, APRNFamily Nurse Practitioner1942464458
  3. Nicole Antinerella, DOInternal Medicine Physician1164462651
  4. Michael Bacotti, PA-CMedical Physician Assistant1609186675
  5. Richard Boss, MDCardiovascular Disease Physician1588692941
  6. Trisha Boucher, APRNAcute Care Nurse Practitioner1508744061

Verify Mary K. Macklin 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 023423-23-05    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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Mary K. Macklin among 186 adult health nurse practitioner records in New Hampshire

Mary K. Macklin, APRN is one of 186 adult 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 not. Its NPI, issued in 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 49% newer
  • In a Medicare fileNo · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2009 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in New Hampshire

There are 186 adult health nurse practitioner records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 186 in New Hampshire → Every provider in Concord → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Margaret Abbott, APRNConcord, NH 033011922076983
  2. Carol Carilli, NURSE PRACTITIONERConcord, NH 033011336359249
  3. Sandra Currid, APRNConcord, NH 033011174850861
  4. Christine Digeronimo, ARNPConcord, NH 033011255379855
  5. Sueanne Gingrich, NPConcord, NH 033011578516431
  6. Sally Jenkins, APRNConcord, NH 033011467487074
  7. Carly Marquis Henson, APRNConcord, NH 033011124308523
  8. Ashley Martin, NPConcord, NH 033011235465600

Common questions

What is Mary K. Macklin, APRN's NPI number?

Mary K. Macklin, APRN's National Provider Identifier (NPI) is 1407999840, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary K. Macklin, APRN located?

The NPPES record lists a practice address at 246 Pleasant St, Concord, NH, 03301. Phone: (603) 224-6070. Providers update this record themselves, so call before visiting.

How can I verify Mary K. Macklin, APRN's license?

NPPES lists New Hampshire license number 023423-23-05, as entered by the provider. Search the New Hampshire 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. 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.