Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hannah Blalack, RN

Psychiatric/Mental Health Registered Nurse in Rock Hill, SC · enumerated 2014.

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

National Provider Identifier

1659776060

Verified

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Registry record

Entity type Individual (Type 1)

Name Hannah Blalack

Credential RN

Sex Female

Practice address Rock Hill, SC, 29732

Phone (803) 327-2012

Fax (803) 327-4198

Enumeration date Oct 28, 2014

Last updated in NPPES Oct 28, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 219333 (SC) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

What is the NPI number for Hannah Blalack?

The National Provider Identifier (NPI) for Hannah Blalack is 1659776060, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hannah Blalack practice?

The practice location on file with NPPES is in Rock Hill, SC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Shirley Boyd Clinical Social Worker · Rock Hill, SC NPI 1932211463 Bevelyn Hicks Mental Health Counselor · Rock Hill, SC NPI 1013040799 Tammy Mitchell Counselor · Rock Hill, SC NPI 1114120912 Catawba Mental Health Center Community/Behavioral Health Agency · Rock Hill, SC NPI 1831375021 Mary Anne Bailey Mental Health Counselor · Rock Hill, SC NPI 1487972907 Kevin Burroughs Peer Specialist · Rock Hill, SC NPI 1730586744 Sc Department of Mental Health Case Management Agency · Rock Hill, SC NPI 1255712964

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-28.