Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adelyn Zeff
Social Worker in Tampa, FL · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588486047
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Registry record
Entity type Individual (Type 1)
Name Adelyn Zeff
Sex Female
Practice address 13101 Bruce B Downs Blvd, Tampa, FL, 33612
Phone (813) 821-8038
Fax (813) 974-0483
Enumeration date Oct 28, 2024
Last updated in NPPES Jan 9, 2025
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 125146700 | Medicaid | FL | - |
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 Adelyn Zeff?
Adelyn Zeff 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 → Vanessa Vasquez Pediatric Physical Therapist · Tampa, FL NPI 1639150329 Dianna Inman Pediatric Nurse Practitioner · Tampa, FL NPI 1639287584 Walt Karniski Pediatrics Physician · Tampa, FL NPI 1114028511 Erica Amerson Speech-Language Pathologist · Tampa, FL NPI 1669525457 Sophia Harris Social Worker · Tampa, FL NPI 1982743571 Rhonda Lewis Social Worker · Tampa, FL NPI 1104965888 Betty-Ann Austin-Lue Social Worker · Tampa, FL NPI 1831238732 Valerie Tutton Social Worker · Tampa, FL NPI 1033258017
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.