Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Jeffry Black, NP
Nurse Practitioner in Topeka, KS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780785949
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Registry record
Entity type Individual (Type 1)
Name William Jeffry Black
Credential NP
Sex Male
Practice address 1700 Sw 7th St, Topeka, KS, 66606
Phone (785) 295-8359
Fax (785) 231-5988
Enumeration date Sep 26, 2006
Last updated in NPPES May 1, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 45550 (KS) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License H163151 (IA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200332830A | Medicaid | KS | - |
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 NPI 1780785949 active?
Yes, as of the latest NPPES snapshot, NPI 1780785949 is active (record last updated 2025-05-01).
How do I verify William Black's NPI record?
Cross-check NPI 1780785949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Jay Crowder Hospitalist Physician · Topeka, KS NPI 1700881174 Kennen Thompson Emergency Medicine Physician · Topeka, KS NPI 1720087109 Michael Hurwitz Hematology & Oncology Physician · Topeka, KS NPI 1457350837 Select Specialty Hospital - Topeka Inc Long Term Care Hospital · Topeka, KS NPI 1477553915 Roger Goldenberg Emergency Medicine Physician · Topeka, KS NPI 1558345769 Natalie Griego Emergency Medicine Physician · Topeka, KS NPI 1821072075 St Francis Health Center, Inc General Acute Care Hospital · Topeka, KS NPI 1083698849 Randall Mcallister Internal Medicine Physician · Topeka, KS NPI 1275506735
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-01.