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

JOHANNA BARRON MD
NPI 1659966968
Pediatrics in Bethesda, MD

Q: What is Johanna Barron's NPI number?

The NPI number for Johanna Barron is 1659966968. It was assigned to this individual provider in the NPPES registry on March 8, 2021.

Q: What is Johanna Barron's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Johanna Barron was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 08, 2021

8900 ROCKVILLE PIKE, BETHESDA, MD 20889(301) 295-4941 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 19, 2026, Jul 10, 2024, Dec 7, 2022 and 1 more (4 updates tracked since 2021).

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About Johanna Barron Md NPPES

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

JOHANNA BARRON MD (NPI 1659966968) is an individual pediatrics provider in Bethesda, Maryland, licensed in Florida (ME159904) and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1659966968

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameJOHANNA BARRONCredential: MD

Location Address8900 ROCKVILLE PIKEBethesda, MD 20889-5600

Mailing Address8901 Rockville PikeBethesda, MD 20889-5600 · (301) 295-4941

Phone(301) 295-4941

Sole ProprietorNo

Enumeration DateMarch 8, 2021

Last NPPES UpdateAugust 19, 20264 updates tracked since enumeration

NPPES CertifiedAugust 19, 2026

✔ NPI 1659966968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in FL · ME159904

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

8900 ROCKVILLE PIKE, Bethesda, MD 20889

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Other Providers at the Same Location NPPES

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

DR. SHAPRINA ROSE WILLIAMS M.D.

Pediatrics (Adolescent Medicine)

8900 ROCKVILLE PIKE
BETHESDA, MD 20889

Montgomery County (301) 319-7070

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 Johanna Barron's NPI number?

The NPI number for Johanna Barron is 1659966968. It was assigned to this individual provider in the NPPES registry on March 8, 2021.

Where is Johanna Barron located?

Johanna Barron practices at 8900 Rockville Pike, Bethesda, MD 20889. The listed phone number is (301) 295-4941.

What is Johanna Barron's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Johanna Barron was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.