Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ann W Baker, NP
Nurse Practitioner in Toledo, OH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396720165
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Registry record
Entity type Individual (Type 1)
Name Ann W Baker
Credential NP
Sex Female
Practice address 2121 Hughes Dr, Suite 300, Toledo, OH, 43606
Phone (419) 291-2121
Fax (419) 479-6017
Enumeration date Dec 14, 2005
Last updated in NPPES Apr 29, 2008
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN-098047 (OH) 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 |
|---|---|---|---|
| 2203449 | Medicaid | OH | - |
| 000000379378 | Other | OH | ANTHEM |
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
Where does Ann Baker practice?
The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ann Baker?
The National Provider Identifier (NPI) for Ann Baker is 1396720165, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → James Hunyadi Specialist · Toledo, OH NPI 1518960798 Richard Munk Orthopaedic Surgery Physician · Toledo, OH NPI 1912907627 Aaron Buerk Pediatric Orthopaedic Surgery Physician · Toledo, OH NPI 1851391577 Michael Klein Pediatrics Physician · Toledo, OH NPI 1003816539 Alan Burlingame Pediatrics Physician · Toledo, OH NPI 1992797872 Santosh Dev Pediatrics Physician · Toledo, OH NPI 1689667644 Mary Ellen Pizza Pediatrics Physician · Toledo, OH NPI 1205829264 Carol Teitlebaum Pediatrics Physician · Toledo, OH NPI 1376536334
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-29.