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DR. KRYSTAL C WITHERELL AUD
NPI 1225547102
Audiologist in Bethesda, MD

Active since September 24, 2017
8901 ROCKVILLE PIKE, BETHESDA, MD 20889(301) 295-1907 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Feb 2, 2026, Sep 19, 2024, Sep 24, 2017 (3 updates tracked since 2017).

About Dr. Krystal C Witherell Aud NPPES

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

DR. KRYSTAL C WITHERELL AUD (NPI 1225547102) is an individual audiologist in Bethesda, Maryland, licensed in Maryland (01435) and active in the NPI registry since September 2017.

NPPES Registry Identity

NPI1225547102
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. KRYSTAL C WITHERELLCredential: AUD
Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-5002
Mailing Address8901 Rockville Pike, Bldg 9, Third FloorBethesda, MD 20889-5002 · (301) 295-1907
Phone(301) 295-1907
Sole ProprietorNo
Enumeration DateSeptember 24, 2017
Last NPPES UpdateFebruary 2, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
✔ NPI 1225547102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in MD · 01435
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
8901 ROCKVILLE PIKE, Bethesda, MD 20889
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Other Providers at the Same Location NPPES 20

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

DR. LIESL SHOCKLEY GRENIER M.D.
Dermatology (Dermatopathology)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
MEGAN JUDITH LENIHAN MD
Surgery
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
JOHNS HOPKINS UNIVERSITY
Internal Medicine (Endocrinology, Diabetes & Metabolism)
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 400-1382
NATASHA ANTONY MD
Obstetrics & Gynecology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4600
MATTHEW NICHOLAS RIBEIRO MD
Anesthesiology
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
MR. ANDREW JOSEPH ULLMANN JR. DO
Internal Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (908) 635-6978
BRYCE TANNER GARDNER DMD
Military Health Care Provider
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4340
PARESH RAM PATEL MD
Emergency Medicine
8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Montgomery County (301) 295-4810

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 Krystal Witherell's NPI number?

The NPI number for Krystal Witherell is 1225547102. It was assigned to this individual provider in the NPPES registry on September 24, 2017.

Where is Krystal Witherell located?

Krystal Witherell practices at 8901 Rockville Pike, Bethesda, MD 20889. The listed phone number is (301) 295-1907.

What is Krystal Witherell's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

When was this NPI record last updated?

The NPPES record for Krystal Witherell was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.