Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. KARL NAVARRO
NPI 1235938838
Nurse Practitioner - Psychiatric/Mental Health in Prince Frederick, MD

Q: What is Karl Navarro's NPI number?

The NPI number for Karl Navarro is 1235938838. It was assigned to this individual provider in the NPPES registry on March 7, 2025.

Q: What is Karl Navarro's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Karl Navarro was last updated on August 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 07, 2025

125 FAIRGROUND RD, PRINCE FREDERICK, MD 20678(410) 846-6608 Get Directions Write a Review

NPPES record last updated: August 30, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 30, 2026, Mar 7, 2025 (2 updates tracked since 2025).

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About Mr. Karl Navarro NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. KARL NAVARRO (NPI 1235938838) is an individual psychiatric/mental health provider in Prince Frederick, Maryland, licensed in Maryland (R241652) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1235938838

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameMR. KARL NAVARRO

Location Address125 FAIRGROUND RDPrince Frederick, MD 20678-4167

Mailing Address125 Fairground RdPrince Frederick, MD 20678-4167 · (410) 846-6608 · Fax (410) 535-8935

Phone(410) 846-6608

Sole ProprietorYes

Enumeration DateMarch 7, 2025

Last NPPES UpdateAugust 30, 20262 updates tracked since enumeration

NPPES CertifiedAugust 30, 2026

✔ NPI 1235938838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in MD · R241652

125 FAIRGROUND RD, Prince Frederick, MD 20678

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DWI SERVICES, INC

Community/Behavioral Health

125 FAIRGROUND RD
PRINCE FREDERICK, MD 20678

Calvert County (410) 535-8930

DWI SERVICES INC

Substance Abuse Rehabilitation Facility

125 FAIRGROUND RD
PRINCE FREDERICK, MD 20678

Calvert County (410) 535-8930

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karl Navarro's NPI number?

The NPI number for Karl Navarro is 1235938838. It was assigned to this individual provider in the NPPES registry on March 7, 2025.

Where is Karl Navarro located?

Karl Navarro practices at 125 Fairground Rd, Prince Frederick, MD 20678. The listed phone number is (410) 846-6608.

What is Karl Navarro's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Karl Navarro was last updated on August 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.