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

CHANDLER HAYMORE MD
NPI 1891415055
Internal Medicine in Oklahoma City, OK

Active since August 29, 2022
800 STANTON L YOUNG BLVD STE 6300, OKLAHOMA CITY, OK 73104(405) 271-5963 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 28, 2026, May 29, 2026, Aug 29, 2022 (3 updates tracked since 2022).

About Chandler Haymore Md NPPES

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

CHANDLER HAYMORE MD (NPI 1891415055) is an individual internal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (47918) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1891415055
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHANDLER HAYMORECredential: MD
Location Address800 STANTON L YOUNG BLVD STE 6300Oklahoma City, OK 73104-5018
Mailing Address800 Stanton L Young Blvd, Aat 6300Oklahoma City, OK 73104-5018 · (405) 271-5963
Phone(405) 271-5963
Sole ProprietorNo
Enumeration DateAugust 29, 2022
Last NPPES UpdateJuly 28, 20263 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1891415055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 47918
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
800 STANTON L YOUNG BLVD STE 6300, Oklahoma City, OK 73104
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Other Providers at the Same Location NPPES 9

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

JAVERIA KHAN
Internal Medicine
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-8001
DR. DEREK TRUONG MD
Internal Medicine
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963
MADISON JANE ANDREWS MD
Internal Medicine (Geriatric Medicine)
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963
ROSA JANETH GOMEZ PEREZ MD
Student in an Organized Health Care Education/Training Program
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963
DR. ABHIRAMI DAS MD
Internal Medicine
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963
ADOLFO JOSE DIAZ BARBA MD
Internal Medicine
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963
KELCIE LEEANNE JENKINS PA
Physician Assistant
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6655
PETER EBELING M.D.
Internal Medicine
800 STANTON L YOUNG BLVD STE 6300
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963

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 Chandler Haymore's NPI number?

The NPI number for Chandler Haymore is 1891415055. It was assigned to this individual provider in the NPPES registry on August 29, 2022.

Where is Chandler Haymore located?

Chandler Haymore practices at 800 Stanton L Young Blvd Ste 6300, Oklahoma City, OK 73104. The listed phone number is (405) 271-5963.

What is Chandler Haymore's specialty?

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

When was this NPI record last updated?

The NPPES record for Chandler Haymore was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.