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About this NPIWhat this record shows.
NPI 1487469219 is registered to Alyssa Williams Crnp, a Psychiatric/Mental Health Nurse Practitioner practising at 1013 Mumma Rd Ste 303 in Wormleysburg, Pennsylvania. Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alyssa Williams Crnp has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Alyssa Williams Crnp accepts. To confirm in-network status with your specific health plan, contact Alyssa Williams Crnp directly at (717) 761-4002.
Frequently asked
Yes. NPI 1487469219 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (717) 761-4002.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Alyssa Williams Crnp is a Type-1 individual NPI.
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