NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kerri Stallings, CRNP

Adult Health Clinical Nurse Specialist in Prince Frederick, MD · enumerated 2022 · practices at Calverthealth Medical Group, LLC.

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

National Provider Identifier

1801535778

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kerri Stallings
Credential CRNP
Sex Female
Practice address 110 Hospital Rd Ste 105, Prince Frederick, MD, 20678
Enumeration date May 31, 2022
Last updated in NPPES May 31, 2022

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R206647 (MD) Secondary
364SA2200X Adult Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License R206647 (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

How do I verify Kerri Stallings's NPI record?
Cross-check NPI 1801535778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1801535778 active?
Yes, as of the latest NPPES snapshot, NPI 1801535778 is active (record last updated 2022-05-31).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-31.