NPPES file of Aug 9, 2026

Alan A. Wartenberg, M.D.

Addiction Medicine (Internal Medicine) Physician · Attleboro, MA

Alan A. Wartenberg, M.D. is an addiction medicine (internal medicine) physician with a practice address in Attleboro, Massachusetts, and NPI 1669430526, issued on May 2, 2006. Check the license (Massachusetts 73691, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1669430526
Name
Alan A. Wartenberg
Credential
M.D.
Primary taxonomy
Addiction Medicine (Internal Medicine) Physician 207RA0401X
License number
73691 MA
Self-reported in NPPES; status is on the state search
Practice location
3 Prince St, Attleboro, MA 02703
Phone
(508) 226-2106
Enumerated
May 2, 2006
Record last updated
Apr 20, 2016 (not updated in 10 years: call before relying on the address or phone)
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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8 nearest addiction medicine (internal medicine) physician records → All 26 in Massachusetts → Look up another NPI →

Verify Alan A. Wartenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 73691    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 Massachusetts license search

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Alan A. Wartenberg among 26 addiction medicine (internal medicine) physician records in Massachusetts

Alan A. Wartenberg, M.D. is one of 26 addiction medicine (internal medicine) physician records with a practice address in Massachusetts. 73% 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 19% of them.

  • NPI issued2006 · 19% of these records are older, 50% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2016 · 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 207RA0401X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Medicine (Internal Medicine) Physician providers in Massachusetts

There are 26 addiction medicine (internal medicine) physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 26 in Massachusetts → Every provider in Attleboro → Addiction Medicine (Internal Medicine) Physician nationwide →

The 8 addiction medicine (internal medicine) physician records with the nearest ZIP codes

  1. Laura Kehoe, MDAttleboro, MA 027031215924311
  2. Cecilia Fix, M.D.Fall River, MA 027201679991806
  3. Diane Kilduff, NPPocasset, MA 025591700829058
  4. Debra Foti-Flynn, NPWaltham, MA 024531902857063
  5. Michael Iannessa, M.D.Plymouth, MA 023601083633580
  6. William Caruso, M.D.Duxbury, MA 023321487944914
  7. David Levy, MDBrockton, MA 023021891787081
  8. Alex Varghese, MDBrockton, MA 023021679788657

Common questions

What is Alan A. Wartenberg, M.D.'s NPI number?

Alan A. Wartenberg, M.D.'s National Provider Identifier (NPI) is 1669430526, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan A. Wartenberg, M.D. located?

The NPPES record lists a practice address at 3 Prince St, Attleboro, MA, 02703. Phone: (508) 226-2106. Providers update this record themselves, so call before visiting.

How can I verify Alan A. Wartenberg, M.D.'s license?

NPPES lists Massachusetts license number 73691, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. 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. 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.