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ALAN DITCHEK, M.D. PLLC
NPI 1265812515
Internal Medicine in Brooklyn, NY

Active since June 02, 2015CLIA 33D0148213 · Waiver
2516 OCEAN AVE, BROOKLYN, NY 11229(718) 769-0444(718) 769-5593 Get Directions Write a Review

NPPES record last updated: October 22, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alan Ditchek, M.d. Pllc NPPES

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

ALAN DITCHEK, M.D. PLLC (NPI 1265812515) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since June 2015. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Alan Ditchek, President, as its authorized official.

NPPES Registry Identity

NPI1265812515
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALAN DITCHEK, M.D. PLLC
Location Address2516 OCEAN AVEBrooklyn, NY 11229-3916
Mailing Address2516 Ocean AveBrooklyn, NY 11229-3916 · (718) 769-0444 · Fax (718) 769-5593
Phone(718) 769-0444
Fax(718) 769-5593
Organization SubpartNo
Authorized OfficialAlan DitchekPresident · (718) 769-0444
Enumeration DateJune 2, 2015
Last NPPES UpdateOctober 22, 2015
✔ NPI 1265812515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 151942
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2516 OCEAN AVE, Brooklyn, NY 11229
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D0148213

Alan Ditchek MD PLLC · Brooklyn, NY
Active · expires Aug 31, 2026
CLIA Number33D0148213
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorDr. Alan Ditchek
Laboratory Phone(718) 769-0444
Laboratory LocationAlan Ditchek MD PLLC2516 Ocean Avenue, Brooklyn, NY 11229
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

ALAN DITCHEK MD
Specialist
2516 OCEAN AVE
BROOKLYN, NY 11229
Kings County (718) 769-0444

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 Alan Ditchek, M.D. PLLC's NPI number?

The NPI number for Alan Ditchek, M.D. PLLC is 1265812515. It was assigned to this organization in the NPPES registry on June 2, 2015.

Where is Alan Ditchek, M.D. PLLC located?

Alan Ditchek, M.D. PLLC is located at 2516 Ocean Ave, Brooklyn, NY 11229. The listed phone number is (718) 769-0444.

What is Alan Ditchek, M.D. PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Alan Ditchek, M.D. PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0148213) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Alan Ditchek, M.D. PLLC was last updated on October 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.