NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Caitlin Riess Powers, PA

Medical Physician Assistant in Lutherville, MD · enumerated 2019 · practices at Union Memorial Hospital.

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

National Provider Identifier

1881159945

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Caitlin Riess Powers
Credential PA
Sex Female
Practice address 1407 York Road, Suite 100a, Lutherville, MD, 21093
Phone (410) 252-9090
Fax (410) 494-7064
Enumeration date Feb 4, 2019
Last updated in NPPES Jun 6, 2025

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0007027 (MD) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier Type State Issuer
521084400 Medicaid MD -

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

Where does Caitlin Powers practice?
The practice location on file with NPPES is in Lutherville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Caitlin Powers?
The National Provider Identifier (NPI) for Caitlin Powers is 1881159945, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-06.