Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Daniel Aaron, LCSW, PH.D.
Clinical Social Worker in Bronx, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922076017
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Registry record
Entity type Individual (Type 1)
Name Daniel Aaron
Credential LCSW, PH.D.
Sex Male
Practice address 2600 Netherland Ave, Suite 116, Bronx, NY, 10463
Phone (718) 432-0629
Fax (914) 921-3167
Enumeration date Mar 14, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R020339 (NY) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 274309 | Other | NY | MHN |
| 0037187 | Other | NY | GHI |
| R020339 | Other | NY | HIP |
| 146893 | Other | NY | VALUE OPTIONS |
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 Daniel Aaron?
Daniel Aaron is registered in NPPES with the primary taxonomy of Clinical 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 → Martin Rodriguez-Ema Pediatrics Physician · Bronx, NY NPI 1376541987 Barbara Strassberg Pediatrics Physician · Bronx, NY NPI 1639178262 Carlyn Oppedisano Pediatrics Physician · Bronx, NY NPI 1073512604 Elena Rogova Internal Medicine Physician · Bronx, NY NPI 1396745931 Marguerite Diab Physical Medicine & Rehabilitation Physician · Bronx, NY NPI 1225093743 Carol Cook Registered Dietitian · Bronx, NY NPI 1497793491 Donna Zanolla Clinical Neuropsychologist · Bronx, NY NPI 1629003587 Karen Schneider Ophthalmology Physician · Bronx, NY NPI 1841208063
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.