NPPES file of Aug 9, 2026

James Haas, C.O.

Specialist · Pittsfield, MA

James Haas, C.O. is a specialist with a practice address in Pittsfield, Massachusetts, and NPI 1659505519, issued on May 7, 2009. Check the license 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
1659505519
Name
James Haas
Credential
C.O.
Primary taxonomy
Specialist 174400000X
Practice location
163 South St, Pittsfield, MA 01201
Phone
(413) 442-0017
Enumerated
May 7, 2009
Record last updated
Sep 17, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(413) 442-0020
Medicaid IDs
1540408 MA
3048436 CT
1009994 VT
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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Also registered at 163 South St

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

  1. Wren Bernstein, LICSWClinical Social Worker1124420161
  2. Margaret CurroPharmacist1578854329
  3. Wendy Gwozdz, RPH, CDM, CDEPharmacist1427173657
  4. Barry Lobovits, MDPublic Health & General Preventive Medicine Physician1801890165
  5. Nicole VaughanPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1326650060

Verify James Haas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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

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Specialist providers in Massachusetts

There are 1,096 specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,096 in Massachusetts → Every provider in Pittsfield →

Other specialist records in Massachusetts

  1. Sylvie Abi-Younes, M.D.Norwood, MA1316926975
  2. Henry Abraham, M.D.Lexington, MA1811001076
  3. Stephen Abraham, M.D.Boston, MA1487743316
  4. Pamela Abrams-Warnick, LICSWBrockton, MA1538256813
  5. Janine Acevedo, M.E.C.S.E.Beverly, MA1568631869
  6. Brian Acker, M.D.Springfield, MA1619077369
  7. Vincent Agnello, M.D.Burlington, MA1053362129
  8. Patricia Ahearn.burnettBrockton, MA1578125811
  9. Alexandra AisBrockton, MA1386357333
  10. Abdallah Alameddine, MDSpringfield, MA1851437107

Common questions

What is James Haas, C.O.'s NPI number?

James Haas, C.O.'s National Provider Identifier (NPI) is 1659505519, issued on May 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is James Haas, C.O. located?

The NPPES record lists a practice address at 163 South St, Pittsfield, MA, 01201. Phone: (413) 442-0017. Providers update this record themselves, so call before visiting.

How can I verify James Haas, C.O.'s license?

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.