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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.

CHARLES E MORTENSEN MD
NPI 1346233004
Anesthesiology in Lawton, OK

Active since August 29, 2005
3401 W GORE BLVD, LAWTON, OK 73505(580) 355-8620(580) 357-3277 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Charles E Mortensen Md NPPES

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

CHARLES E MORTENSEN MD (NPI 1346233004) is an individual anesthesiology provider in Lawton, Oklahoma, licensed in Oklahoma (21044) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1346233004
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameCHARLES E MORTENSENCredential: MD
Location Address3401 W GORE BLVDLawton, OK 73505-6332
Mailing AddressPo Box 785Lawton, OK 73502-0785 · (580) 355-8620 · Fax (580) 357-3277
Phone(580) 355-8620
Fax(580) 357-3277
Sole ProprietorNo
Enumeration DateAugust 29, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1346233004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in OK · 21044
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
3401 W GORE BLVD, Lawton, OK 73505
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Accepted Insurance

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

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.

GABRIEL SCOTT RIVERA
Pharmacist
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (580) 355-8620
BRETT SALISBURY DO
Student in an Organized Health Care Education/Training Program
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (580) 355-8620
ARIANNA GARCIA MD
General Practice
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (580) 585-5545
LAWTON PATHOLOGY SERVICES, LLC
Pathology (Anatomic Pathology & Clinical Pathology)
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (580) 355-8690
DR. OKSANA I MARTSINKEVICH DO
Anesthesiology
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (580) 531-8687
CHRISTOPHER C. BENSON DO
Emergency Medicine
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (580) 585-5545
JESSE KEITH D.PH
Pharmacy (Institutional Pharmacy)
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (580) 250-5850
SOONER INPATIENT SERVICES LLC
Internal Medicine
3401 W GORE BLVD
LAWTON, OK 73505
Comanche County (954) 838-2371

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 Charles Mortensen's NPI number?

The NPI number for Charles Mortensen is 1346233004. It was assigned to this individual provider in the NPPES registry on August 29, 2005.

Where is Charles Mortensen located?

Charles Mortensen practices at 3401 W Gore Blvd, Lawton, OK 73505. The listed phone number is (580) 355-8620.

What is Charles Mortensen's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

What insurance does Charles Mortensen accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Charles Mortensen 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 Charles Mortensen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 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.