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

DR. JOHANES MARTIN ISMAWAN M.D.
NPI 1326275975
Anesthesiology in Fpo, AP

Active since June 22, 2009

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 17, 2026, Jun 6, 2023, Aug 9, 2018 (3 updates tracked since 2018).

About Dr. Johanes Martin Ismawan M.d. NPPES

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

DR. JOHANES MARTIN ISMAWAN M.D. (NPI 1326275975) is an individual anesthesiology provider in Fpo, AP, licensed in California (A113980) and active in the NPI registry since June 2009. He maintains a secondary practice location in Jacksonville.

NPPES Registry Identity

NPI1326275975
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JOHANES MARTIN ISMAWANCredential: M.D.
Location AddressPSC 475 BOX 1Fpo, AP 96350-1200
Mailing AddressNaval Medical Center San Diego 34800 Bob Wilson DrSan Diego, CA 92134-5000
Sole ProprietorNo
Enumeration DateJune 22, 2009
Last NPPES UpdateAugust 17, 20263 updates tracked since enumeration
NPPES CertifiedAugust 17, 2026
NPI 1326275975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in CA · A113980
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.

Secondary Practice Location 1

Location 1BLDG H 2005 KNIGHT LANE, NAVY MEDICINE SUPPORT COMMAND, ATTN: MED STAFF SERVICESJACKSONVILLE, FL 32212-0140 · Phone (619) 532-8038

Other Identifiers 1

MedicaidVAD0000CA

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.

Dentist (Endodontics)
PSC 475 BOX 1
FPO, AP 96350
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
Dietitian, Registered
PSC 475 BOX 1
FPO, AP 96350
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
Dentist (General Practice)
PSC 475 BOX 1
FPO, AP 96350
Nurse Anesthetist, Certified Registered
PSC 475 BOX 1
FPO, AP 96350
Pathology (Anatomic Pathology & Clinical Pathology)
PSC 475 BOX 1
FPO, AP 96350

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 Johanes Ismawan's NPI number?

The NPI number for Johanes Ismawan is 1326275975. It was assigned to this individual provider in the NPPES registry on June 22, 2009.

Where is Johanes Ismawan located?

Johanes Ismawan practices at Psc 475 Box 1, Fpo, AP 96350. The listed phone number is (315) 343-3260.

What is Johanes Ismawan's specialty?

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

When was this NPI record last updated?

The NPPES record for Johanes Ismawan was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.