NPPES file of Aug 9, 2026

John Tomlinson, CRNA

Certified Registered Nurse Anesthetist · Claremont, NH

John Tomlinson, CRNA is a certified registered nurse anesthetist with a practice address in Claremont, New Hampshire, and NPI 1578525523, issued on Apr 5, 2006. Check the license (New Hampshire 0371092311, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578525523
Name
John Tomlinson
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
0371092311 NH
Self-reported in NPPES; status is on the state search
Practice location
243 Elm Street, Claremont, NH 03743
Phone
(603) 543-5645
Enumerated
Apr 5, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid IDs
30344711 NH
0RE6040 VT
Medicare enrollment
Enrolled (PECOS I20031113000213); 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.
Download card Updates feed

Also registered at 243 Elm Street

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

  1. Jeffrey Bianconi, MDEmergency Medicine Physician1821029182
  2. Joel Herrington, MDEmergency Medicine Physician1295949782
  3. Anoop Kumar Holalakere Sreenivasa Rao, M.DFamily Medicine Physician1558616300
  4. Lori Kast, NPNurse Practitioner1730633108
  5. Brenda Slossberg, ARNPFamily Nurse Practitioner1871983841

Verify John Tomlinson 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 0371092311
    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.

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

The practice group's MIPS final score for 2023 (Medicare payment program): 84.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score88.3
  2. Costout of 100 · 30%69.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Dartmouth-Hitchcock ClinicLebanon, NH
  2. Medstream Anesthesia PLLCLebanon, NH

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

John Tomlinson among 431 certified registered nurse anesthetist records in New Hampshire

John Tomlinson, 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 68% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2000 · median 2014 among the 334 with a school on file
  • Record last updated2007 · 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).

Certified Registered Nurse Anesthetist providers in New Hampshire

There are 431 certified registered nurse anesthetist records in New Hampshire.

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

  1. Brian Birner, CRNALebanon, NH 037561215930052
  2. Patricia Bryson, CRNALebanon, NH 037561487698080
  3. Tyler Dodge, CRNALebanon, NH 037561447287487
  4. Hayes Greenway, CRNALebanon, NH 037561629070263
  5. Sarah Hewitt, CRNALebanon, NH 037561013983329
  6. Jeffrey Horstman, CRNALebanon, NH 037561013969120
  7. Matthew Maliszewski, CRNALebanon, NH 037561669451480
  8. Janice Marshall, CRNALebanon, NH 037561104895291

Common questions

What is John Tomlinson, CRNA's NPI number?

John Tomlinson, CRNA's National Provider Identifier (NPI) is 1578525523, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Tomlinson, CRNA located?

The NPPES record lists a practice address at 243 Elm Street, Claremont, NH, 03743. Phone: (603) 543-5645. Providers update this record themselves, so call before visiting.

How can I verify John Tomlinson, CRNA's license?

NPPES lists New Hampshire license number 0371092311, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

What is John Tomlinson, CRNA's MIPS final score?

The 2023 MIPS final score is 84.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.