Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Theresa Simon, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Moosic, PA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487793238

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary Theresa Simon

Credential PMHNP

Sex Female

Practice address 340 Montage Mountain Rd, Moosic, PA, 18507

Phone (570) 346-3686

Fax (570) 558-6838

Enumeration date Feb 6, 2007

Last updated in NPPES Feb 27, 2017

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP016910 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
2015023708	Other	-	PMHNP
SP016910	Other	PA	PENNSYLVANIA CERTIFIED REGISTERED NURSE PRACTITIONER-PSYCHIATRIC MENTAL HEALTH

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.

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Frequently asked questions

How do I verify Mary Simon's NPI record?

Cross-check NPI 1487793238 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1487793238 active?

Yes, as of the latest NPPES snapshot, NPI 1487793238 is active (record last updated 2017-02-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-27.