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

Barbara A Denkins, CRNP

Nurse Practitioner in Owings Mills, MD · enumerated 2009.

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

National Provider Identifier

1427280601

Verified

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Registry record

Entity type Individual (Type 1)

Name Barbara A Denkins

Credential CRNP

Sex Female

Practice address Owings Mills, MD, 21117

Phone (410) 818-4388

Enumeration date Aug 20, 2009

Last updated in NPPES Dec 28, 2021

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN964831 (DC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN964831 (DC) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R176043 (MD) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R176043 (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 1427280601 active?

Yes, as of the latest NPPES snapshot, NPI 1427280601 is active (record last updated 2021-12-28).

How do I verify Barbara Denkins's NPI record?

Cross-check NPI 1427280601 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 2021-12-28.