NPPES file of Aug 9, 2026

William Larareo, ORNA

Certified Registered Nurse Anesthetist · Springfield, MA

William Larareo, ORNA is a certified registered nurse anesthetist with a practice address in Springfield, Massachusetts, and NPI 1073578266, issued on Apr 19, 2006. Check the license (Massachusetts 99196, as entered in NPPES) with the Massachusetts 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
1073578266
Name
William Larareo
Credential
ORNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
99196 MA
Self-reported in NPPES; status is on the state search
Practice location
908 Allen St, Springfield, MA 01118
Phone
(413) 796-7494
Enumerated
Apr 19, 2006
Record last updated
Apr 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(413) 796-7498
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.
Download card Updates feed

8 nearest certified registered nurse anesthetist records → All 1,342 in Massachusetts → Look up another NPI →

Also registered at 908 Allen St

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

  1. Christina Awtrey, CRNACertified Registered Nurse Anesthetist1245509215
  2. Stephen Bail, CRNACertified Registered Nurse Anesthetist1972813012
  3. Michael Bailin, MDAnesthesiology Physician1982603858
  4. Kimberly BakerCertified Registered Nurse Anesthetist1902279292
  5. Jordan Blinder, MDAnesthesiology Physician1306836135
  6. Carl Bordas, CRNACertified Registered Nurse Anesthetist1083656631

Verify William Larareo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 99196    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 Massachusetts 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.

William Larareo among 1,342 certified registered nurse anesthetist records in Massachusetts

William Larareo, ORNA is one of 1,342 certified registered nurse anesthetist records with a practice address in Massachusetts. 77% 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 66% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2008 · 59% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

74 certified registered nurse anesthetist records list a practice address in Springfield

They are 74 of the 8,553 NPPES records with a practice address in Springfield, and 1,342 certified registered nurse anesthetist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,342 in Massachusetts → Every provider in Springfield → Certified Registered Nurse Anesthetist nationwide →

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

  1. Carl Bordas, CRNASpringfield, MA 011181083656631
  2. Ann Furnelli, CRNASpringfield, MA 011181578503355
  3. Charles Gowen, CRNASpringfield, MA 011181184670259
  4. Catherine Guay, CRNASpringfield, MA 011181881641843
  5. David Hanley, CRNASpringfield, MA 011181699721779
  6. Kenneth Kanner, CRNASpringfield, MA 011181972540581
  7. Marguerite Marino, CRNASpringfield, MA 011181275580235
  8. Nancy Morgan, CRNASpringfield, MA 011181891742862

Common questions

What is William Larareo, ORNA's NPI number?

William Larareo, ORNA's National Provider Identifier (NPI) is 1073578266, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Larareo, ORNA located?

The NPPES record lists a practice address at 908 Allen St, Springfield, MA, 01118. Phone: (413) 796-7494. Providers update this record themselves, so call before visiting.

How can I verify William Larareo, ORNA's license?

NPPES lists Massachusetts license number 99196, as entered by the provider. Search the Massachusetts 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.