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

TSAINA V MAHLEN DO
NPI 1962145102
Anesthesiology in Anchorage, AK

Active since April 15, 2022PECOS Enrolled
4315 DIPLOMACY DR, ANCHORAGE, AK 99508(907) 729-2200 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 5, 2026, Apr 15, 2022 (2 updates tracked since 2022).

About Tsaina V Mahlen Do NPPES

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

TSAINA V MAHLEN DO (NPI 1962145102) is an individual anesthesiology provider in Anchorage, Alaska, licensed in Alaska (258349) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962145102
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameTSAINA V MAHLENCredential: DO
Location Address4315 DIPLOMACY DRAnchorage, AK 99508-5926
Mailing Address4315 Diplomacy DrAnchorage, AK 99508-5926 · (907) 729-2200
Sole ProprietorNo
Enumeration DateApril 15, 2022
Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
NPI 1962145102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in AK · 258349
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.
4315 DIPLOMACY DR, Anchorage, AK 99508

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Tsaina V Mahlen Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

Physical Therapist
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Respiratory Therapist, Certified
4315 DIPLOMACY DR, ATTN SHERRY REEDY
ANCHORAGE, AK 99508
Pharmacist
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Pharmacist (Pharmacotherapy)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
General Acute Care Hospital
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Nurse Practitioner (Acute Care)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Radiology (Body Imaging)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508

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 Tsaina Mahlen's NPI number?

The NPI number for Tsaina Mahlen is 1962145102. It was assigned to this individual provider in the NPPES registry on April 15, 2022.

Where is Tsaina Mahlen located?

Tsaina Mahlen practices at 4315 Diplomacy Dr, Anchorage, AK 99508. The listed phone number is (907) 729-2200.

What is Tsaina Mahlen's specialty?

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

Is Tsaina Mahlen enrolled in Medicare?

Yes. Tsaina Mahlen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tsaina Mahlen was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.