Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Valerie J Castillo, CNP
Nurse Practitioner in Clyde, OH · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407382179
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Registry record
Entity type Individual (Type 1)
Name Valerie J Castillo
Credential CNP
Sex Female
Practice address 455 W Mcpherson Hwy, #B, Clyde, OH, 43410
Phone (419) 333-2798
Enumeration date May 2, 2017
Last updated in NPPES May 2, 2017
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.019728 (OH) Primary
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 Valerie Castillo?
Valerie Castillo is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → John Yuhas Internal Medicine Physician · Clyde, OH NPI 1598785842 Mary Kuns Family Nurse Practitioner · Clyde, OH NPI 1881614063 Dennis Furlong Family Medicine Physician · Clyde, OH NPI 1356361620 Northwest Primary Care, Inc Internal Medicine Physician · Clyde, OH NPI 1033250360 Memorial Hospital Obstetrics & Gynecology Physician · Clyde, OH NPI 1184939910
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-02.