Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia Mary Houck, REGISTERED NURSE

Registered Nurse in Hughesville, MD · enumerated 2011.

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

National Provider Identifier

1588955637

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Registry record

Entity type Individual (Type 1)

Name Patricia Mary Houck

Credential REGISTERED NURSE

Sex Female

Practice address 16948 Rivers Reach Ln, Hughesville, MD, 20637

Phone (301) 274-3360

Enumeration date Apr 25, 2011

Last updated in NPPES Apr 25, 2011

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R123527 (MD) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1588955637 active?

Yes, as of the latest NPPES snapshot, NPI 1588955637 is active (record last updated 2011-04-25).

How do I verify Patricia Houck's NPI record?

Cross-check NPI 1588955637 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-25.