Registry data as of Aug 27, 2026

Ann Diaco

Clinical Social Worker · Millburn, NJ

Ann Diaco is a clinical social worker with a practice address in Millburn, New Jersey, and NPI 1619702677, issued on Sep 7, 2024. Check the license with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1619702677
Name
Ann Diaco
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
159 Millburn Ave, Millburn, NJ 07041
Phone
(973) 787-4090
Enumerated
Sep 7, 2024
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 159 Millburn Ave

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

  1. Katherine Azaro, M.D.Pediatric Adolescent Medicine Physician1770542821
  2. Amy Jo Curran, LSWMental Health Counselor1598695520
  3. Allan Hermann, M.D.Psychiatry Physician1649311259
  4. Alan Jacobs, MDPsychiatry Physician1154540508
  5. Kelly Knowles, MDPediatrics Physician1003895798
  6. Subita Mangru, M.D.Pediatric Adolescent Medicine Physician1043279193

Verify Ann Diaco in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey 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 New Jersey 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.

27 clinical social worker records list a Millburn practice address

They are 27 of the 403 NPPES records with a Millburn practice address, and 9,060 clinical social worker records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in New Jersey

  1. Paige Aaron, LCSWHopewell, NJ1578532891
  2. Ariella AbayevFreehold, NJ1184340978
  3. Kristen AbbatemarcoBrick, NJ1518325166
  4. Cynthia AbbottWest Orange, NJ1013381201
  5. Georgiana Abdelmoety, LSWHamilton, NJ1215825237
  6. Habeebah Abdus-Salaam, LCSWWillingboro, NJ1609619246
  7. Diane Abel, LCSWFair Lawn, NJ1164974275
  8. Yemisi Abiona, MSWClark, NJ1538414180
  9. Kristen Abitante, LSWParamus, NJ1689399974
  10. Arlyn Abouzied, LCSWTenafly, NJ1629595988

Common questions

What is Ann Diaco's NPI number?

Ann Diaco's National Provider Identifier (NPI) is 1619702677, issued on Sep 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ann Diaco located?

The NPPES record lists a practice address at 159 Millburn Ave, Millburn, NJ, 07041. Phone: (973) 787-4090. Providers update this record themselves, so call before visiting.

How can I verify Ann Diaco's license?

Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.