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LEANDER ZENTENO
NPI 1689428658
Nurse Anesthetist, Certified Registered in Holdenville, OK

Active since April 15, 2024
100 MCDOUGAL DR, HOLDENVILLE, OK 74848(405) 379-4259 Get Directions Write a Review

NPPES record last updated: September 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Leander Zenteno NPPES

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

LEANDER ZENTENO (NPI 1689428658) is an individual nurse anesthetist, certified registered in Holdenville, Oklahoma, licensed in Oklahoma (217418) and active in the NPI registry since April 2024. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1689428658
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameLEANDER ZENTENO
Location Address100 MCDOUGAL DRHoldenville, OK 74848-2899
Mailing Address8445 S Push County RdAntlers, OK 74523-2316 · (469) 562-2786
Phone(405) 379-4259
Sole ProprietorYes
Enumeration DateApril 15, 2024
Last NPPES UpdateSeptember 27, 2025
NPPES CertifiedSeptember 27, 2025
✔ NPI 1689428658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in OK · 217418
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
100 MCDOUGAL DR, Holdenville, OK 74848
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11301 E Lincoln RdIdabel, OK 74745-7300 · Phone (580) 286-7623
Location 28445 S Push County RdAntlers, OK 74523-2316 · Phone (469) 562-2786

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leander Zenteno is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

5

Medicare enrollment records show Leander Zenteno reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Integral Anesthesia, LLC
68 mi
Anesthesiology
3029 W MAIN ST
Jenks, OK 74037
  • Reassigned Medicare billing, Oklahoma enrollment
  • 199 clinicians in this Medicare group
NPI 1881041515 (918) 701-2300
Neuroradiology & Pain Solutions, PLLC
69 mi
Neuroradiology
1000 N LINCOLN BLVD STE 4000
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 4 clinicians in this Medicare group
NPI 1821843897 (405) 271-4912
Precision Pain Management LLC
72 mi
Pain Medicine
6717 S YALE AVE STE 210
Tulsa, OK 74136
  • Reassigned Medicare billing, Oklahoma enrollment
  • 18 clinicians in this Medicare group
NPI 1841692274 (918) 857-7246
Mccurtain Memorial Medical Management, Inc.
122 mi
Surgery
1315 S LYNN LN
Idabel, OK 74745
  • Reassigned Medicare billing, Oklahoma enrollment
  • 59 clinicians in this Medicare group
NPI 1356506109 (580) 286-2947
Western Oklahoma Anesthesia Consultants PLLC
174 mi
Anesthesiology
1801 W 3RD ST
Elk City, OK 73644
  • Reassigned Medicare billing, Oklahoma enrollment
  • 108 clinicians in this Medicare group
NPI 1881102614 (580) 339-8001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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. THOMAS H OSBORN JR. D.O.
Family Medicine
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (405) 379-4201
ACUTE CARE BILLING OK LLC
Emergency Medicine
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (405) 379-4200
JULIA AMILEE DORITY APRN, CNP
Nurse Practitioner (Family)
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (405) 379-4201
MIDWEST CITY HMA PHYSICIAN MANAGEMENT, LLC
Internal Medicine (Cardiovascular Disease)
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (580) 272-0715
MR. AERIC WYNN CREEKMORE II FNP
Nurse Practitioner (Family)
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (405) 379-2150
HOLDENVILLE HOSPITAL AUTHORITY
General Acute Care Hospital (Critical Access)
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (405) 379-4200
MRS. KATHERINE DENISE LYNN GREEN APRN
Nurse Practitioner (Family)
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (405) 379-4202
JOHN B MARLAR DO
Emergency Medicine (Emergency Medical Services)
100 MCDOUGAL DR
HOLDENVILLE, OK 74848
Hughes County (405) 379-4200

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 Leander Zenteno's NPI number?

The NPI number for Leander Zenteno is 1689428658. It was assigned to this individual provider in the NPPES registry on April 15, 2024.

Where is Leander Zenteno located?

Leander Zenteno practices at 100 Mcdougal Dr, Holdenville, OK 74848. The listed phone number is (405) 379-4259.

What is Leander Zenteno's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Leander Zenteno enrolled in Medicare?

Yes. Leander Zenteno is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Leander Zenteno's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leander Zenteno reassigns Medicare benefits to 5 organizations: Integral Anesthesia, LLC (Jenks, OK), Neuroradiology & Pain Solutions, PLLC (Oklahoma City, OK), Precision Pain Management LLC (Tulsa, OK), Mccurtain Memorial Medical Management, Inc. (Idabel, OK) and Western Oklahoma Anesthesia Consultants PLLC (Elk City, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leander Zenteno's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leander Zenteno accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Leander Zenteno 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.

When was this NPI record last updated?

The NPPES record for Leander Zenteno was last updated on September 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.