Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aaron Fields
Social Worker in Rego Park, NY · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851539167
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Registry record
Entity type Individual (Type 1)
Name Aaron Fields
Sex Male
Practice address 98-120 Queens Blvd., Comprehensive Counseling Center, Rego Park, NY, 11374
Phone (718) 830-0246
Fax (718) 830-9088
Enumeration date Jan 23, 2009
Last updated in NPPES Jan 23, 2009
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Aaron Fields?
Aaron Fields is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Lonni Michelson-Prince Clinical Social Worker · Ilego Park, NY NPI 1083722870 James Hickey Social Worker · Rego Park, NY NPI 1134221302 Anna Gallo Social Worker · Rego Park, NY NPI 1407959646 William Olson Clinical Social Worker · Rego Park, NY NPI 1508950395 Richard Rice Psychologist · Rego Park, NY NPI 1588747976 Svetlana Finelt Mental Health Counselor · Rego Park, NY NPI 1386727220 Amy Ipp Gelb Clinical Social Worker · Rego Park, NY NPI 1629142880 Phyllis Schlossberg Mental Health Counselor · Rego Park, NY NPI 1659597904
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-23.