NPPES file of Aug 9, 2026

Erin T. Hattan, MD

Neurology Physician · Manchester, NH

Erin T. Hattan, MD is a neurology physician with a practice address in Manchester, New Hampshire, and NPI 1932355864, issued on Aug 12, 2008. Check the license (New Hampshire 14763, as entered in NPPES) on the New Hampshire Board of Medicine; 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
1932355864
Name
Erin T. Hattan
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
14763 NH
036120325 IL
Self-reported in NPPES; status is on the state search
Practice location
185 Queen City Ave, Manchester, NH 03101
Phone
(603) 663-4800
Enumerated
Aug 12, 2008
Record last updated
Nov 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(603) 663-4805
Medicare enrollment
Enrolled (PECOS I20100329000585); accepts Medicare assignment
Medical or professional school
Warren Alpert Medical School Of Brown University, 2003
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 185 Queen City Ave

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

  1. Robert Abdu, DOVascular Surgery Physician1437670445
  2. Joyce Agarwal, APRNFamily Nurse Practitioner1609127927
  3. Vincent Aguirre, M.D., PH.D.Gastroenterology Physician1548396211
  4. Haitham Al Ashry, MDPulmonary Disease Physician1932464211
  5. Christopher Ashley, PA-CPhysician Assistant1891115242
  6. Mark Biletch, MDNeurology Physician1942291612

Verify Erin T. Hattan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 14763
    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
Open 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.

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

Bills Medicare through one group practice

  1. Elliot Professional ServicesManchester, NH

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

Erin T. Hattan among 112 neurology physician records in New Hampshire

Erin T. Hattan, MD is one of 112 neurology physician records with a practice address in New Hampshire. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 37% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2003 · median 2006 among the 79 with a school on file
  • Record last updated2019 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in New Hampshire

There are 112 neurology physician records in New Hampshire.

The 8 neurology physician records with the nearest ZIP codes

  1. Mark Biletch, MDManchester, NH 031011942291612
  2. Daniel Botsford, MDManchester, NH 031011649253261
  3. Jason Fleming, M.D.Manchester, NH 031011649579806
  4. Adnan Khan, MDManchester, NH 031011649539172
  5. Ana Lizama, M.D.Manchester, NH 031011568699338
  6. Emilia Raimondo, DOManchester, NH 031011053840348
  7. Xiao-Qing Wang, MDManchester, NH 031011659533255
  8. Anas Hannoun, MDManchester, NH 031021023437597

Common questions

What is Erin T. Hattan, MD's NPI number?

Erin T. Hattan, MD's National Provider Identifier (NPI) is 1932355864, issued on Aug 12, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Erin T. Hattan, MD located?

The NPPES record lists a practice address at 185 Queen City Ave, Manchester, NH, 03101. Phone: (603) 663-4800. Providers update this record themselves, so call before visiting.

How can I verify Erin T. Hattan, MD's license?

NPPES lists New Hampshire license number 14763, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.