Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Adrienne L Blaydon, CRNP
Registered Nurse in York, PA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871837070
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Registry record
Entity type Individual (Type 1)
Name Mrs. Adrienne L Blaydon
Credential CRNP
Sex Female
Practice address 310 Pine Grove Commons, York, PA, 17403
Phone (717) 741-5959
Fax (717) 741-4395
Enumeration date Nov 12, 2012
Last updated in NPPES Nov 12, 2012
Taxonomy & licenses
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
How do I verify Adrienne Blaydon's NPI record?
Cross-check NPI 1871837070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1871837070 active?
Yes, as of the latest NPPES snapshot, NPI 1871837070 is active (record last updated 2012-11-12).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-12.