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DAVIS LEON EWBANK DO
NPI 1205396322
Psychiatry & Neurology - Neurocritical Care in Oklahoma City, OK

Active since March 24, 2019PECOS EnrolledAccepts Medicare Assignment
825 NE 10TH ST STE 5B, OKLAHOMA CITY, OK 73104(405) 271-4113(405) 271-5723 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 14, 2025, Jul 10, 2019, Mar 24, 2019 (3 updates tracked since 2019).

About Davis Leon Ewbank Do NPPES

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

DAVIS LEON EWBANK DO (NPI 1205396322) is an individual neurocritical care provider in Oklahoma City, Oklahoma, licensed in Oklahoma (9034) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1205396322
Entity TypeIndividualMale
Primary Taxonomy2084A2900X
Provider Legal NameDAVIS LEON EWBANKCredential: DO
Location Address825 NE 10TH ST STE 5BOklahoma City, OK 73104-5417
Mailing Address800 Ne 10th StOklahoma City, OK 73104-5418 · (405) 271-4113 · Fax (405) 271-5723
Phone(405) 271-4113
Fax(405) 271-5723
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 24, 2019
Last NPPES UpdateAugust 14, 20253 updates tracked since enumeration
NPPES CertifiedAugust 14, 2025
✔ NPI 1205396322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Neurocritical CareAllopathic & Osteopathic Physicians
Taxonomy Code2084A2900X
License✔ Licensed in OK · 9034
Definition
The medical subspecialty of Neurocritical Care is devoted to the comprehensive, multisystem care of the critically-ill neurological patient. Like other intensivists, the neurointensivist generally assumes the primary role for coordinating the care of his or her patients in the ICU, both the neurological and medical management of the patient. They may also provide consultative services for these patients as requested within the health system.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 9034 (OK)
825 NE 10TH ST STE 5B, Oklahoma City, OK 73104
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1234 Goodman StCincinnati, OH 45219-2364 · Phone (513) 558-2968 · Fax (513) 558-4887
Location 23113 Bellevue Avenuecincinnati, OH 45229 · Phone (513) 475-8730 · Fax (513) 475-8033

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Davis Leon Ewbank Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810222718
PECOS Enrollment IDI20250813002630
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 16

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

JOERESTY TABUJARA ABELIDA AGACNP
Nurse Practitioner (Critical Care Medicine)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635
RONALD ALVARADO DYER MD
Psychiatry & Neurology (Neurocritical Care)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635
CAITLYN GRACE CLARK PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635
ASRA TANWIR M.D
Psychiatry & Neurology (Neurology)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635
DR. BHRUGAV G RAVAL M.D.
Psychiatry & Neurology (Neurology)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635
DR. ANWARUL HAQ MD
Psychiatry & Neurology (Neurology)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635
SOUMYA SUNNY APRN
Nurse Practitioner (Family)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635
KEVIN QUOC LE MD
Psychiatry & Neurology (Vascular Neurology)
825 NE 10TH ST STE 5B
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3635

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 Davis Ewbank's NPI number?

The NPI number for Davis Ewbank is 1205396322. It was assigned to this individual provider in the NPPES registry on March 24, 2019.

Where is Davis Ewbank located?

Davis Ewbank practices at 825 NE 10th St Ste 5B, Oklahoma City, OK 73104. The listed phone number is (405) 271-4113.

What is Davis Ewbank's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.

Is Davis Ewbank enrolled in Medicare?

Yes. Davis Ewbank is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Davis Ewbank accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health list Davis Ewbank as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Davis Ewbank affiliated with any hospitals?

According to CMS data, Davis Ewbank is affiliated with O U Medical Center.

When was this NPI record last updated?

The NPPES record for Davis Ewbank was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.