NPPES file of Aug 9, 2026

Ian Doherty, CRNA

Certified Registered Nurse Anesthetist · Manchester, NH

Ian Doherty, CRNA is a certified registered nurse anesthetist with a practice address in Manchester, New Hampshire, and NPI 1023683984, issued on May 24, 2021. Check the license (New Hampshire 086161-23, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023683984
Name
Ian Doherty
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
086161-23 NH
RN2304236 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Elliot Way Ste 200, Manchester, NH 03103
Phone
(603) 663-2315
Enumerated
May 24, 2021
Record last updated
May 8, 2023
Medicare enrollment
Enrolled (PECOS I20221115001943); 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 1 Elliot Way Ste 200

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

  1. Tyler AlterCertified Registered Nurse Anesthetist1164914206
  2. Chandler BarnesCertified Registered Nurse Anesthetist1154944882
  3. Justin Chavis, RNCertified Registered Nurse Anesthetist1578172854
  4. Keith Lundquist, APRNAnesthesiologist Assistant1407253842
  5. Timothy Lyons, MDAnesthesiology Physician1992723704
  6. Sissi Switzer, DNAP,Certified Registered Nurse Anesthetist1366119190

Verify Ian Doherty 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 086161-23
    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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Bills Medicare through 2 group practices

  1. Lawrence Anesthesia Services LLCCambridge, MA
  2. Mass General Brigham Medical Group, Inc.Burlington, MA

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

Ian Doherty among 431 certified registered nurse anesthetist records in New Hampshire

Ian Doherty, CRNA is one of 431 certified registered nurse anesthetist records with a practice address in New Hampshire. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 84% of them.

  • NPI issued2021 · 84% of these records are older, 11% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2022 · median 2014 among the 334 with a school on file
  • Record last updated2023 · 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 367500000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 certified registered nurse anesthetist records list a practice address in Manchester

They are 79 of the 4,401 NPPES records with a practice address in Manchester, and 431 certified registered nurse anesthetist records in New Hampshire.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Daine Faucher, CRNAManchester, NH 031031982661252
  2. Katherine Lacoste, CRNAManchester, NH 031031861459141
  3. Robert Lacoste, CRNAManchester, NH 031031891753661
  4. George Lavalliere, CRNAManchester, NH 031031902898067
  5. Connie Lorette, CRNAManchester, NH 031031689666711
  6. Jocelyn Macdonald, CRNAManchester, NH 031031740248517
  7. Concetta McAlister, CRNAManchester, NH 031031093773889
  8. Matthew McCabe, C.R.N.A.Manchester, NH 031031124004890

Common questions

What is Ian Doherty, CRNA's NPI number?

Ian Doherty, CRNA's National Provider Identifier (NPI) is 1023683984, issued on May 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ian Doherty, CRNA located?

The NPPES record lists a practice address at 1 Elliot Way Ste 200, Manchester, NH, 03103. Phone: (603) 663-2315. Providers update this record themselves, so call before visiting.

How can I verify Ian Doherty, CRNA's license?

NPPES lists New Hampshire license number 086161-23, 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. 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.