Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Daryl Roy Ehlenfield, M.D.
Pediatrics Physician in Buffalo, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033117809
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Daryl Roy Ehlenfield
Credential M.D.
Sex Male
Practice address 1775 Niagara St, Buffalo, NY, 14207
Phone (716) 332-4472
Fax (716) 332-4474
Enumeration date Jul 14, 2005
Last updated in NPPES Jul 20, 2026
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 144080DL | Other | NY | PREFERRED CARE |
| 01856573 | Medicaid | NY | - |
| 000525174009 | Other | NY | COMMUNITY BLUE |
| 1201351 | Other | NY | IHA |
| 00010364108 | Other | NY | UNIVERA |
| 040426001840 | Other | NY | FIDELIS |
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 Daryl Ehlenfield?
Daryl Ehlenfield is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-20.