CALVIN D NEILSEN DO
NPI 1285434522
Military Health Care Provider in San Diego, CA

Active since March 17, 2025
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR, SAN DIEGO, CA 92134(619) 532-5761 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Calvin D Neilsen Do NPPES

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

CALVIN D NEILSEN DO (NPI 1285434522) is an individual military health care provider provider in San Diego, California and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1285434522
Entity TypeIndividualMale
Primary Taxonomy171000000X
Provider Legal NameCALVIN D NEILSENCredential: DO
Location AddressNAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DRSan Diego, CA 92134-0001
Mailing AddressNaval Medical Center San Diego 34800 Bob Wilson DrSan Diego, CA 92134-0001 · (619) 532-5761
Sole ProprietorNo
Enumeration DateMarch 17, 2025
NPPES CertifiedMarch 17, 2025
NPI 1285434522 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMilitary Health Care ProviderOther Service Providers
Taxonomy Code171000000X
Definition
Active duty military health care providers not otherwise classified who need to be separately identified for operational, clinical, or administrative processes.
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR, San Diego, CA 92134

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.

Military Health Care Provider
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134
General Practice
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134
Registered Nurse (Obstetric, Inpatient)
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider
NAVAL MEDICAL CENTER SAN DIEGO 34800 BOB WILSON DR
SAN DIEGO, CA 92134

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 Calvin Neilsen's NPI number?

The NPI number for Calvin Neilsen is 1285434522. It was assigned to this individual provider in the NPPES registry on March 17, 2025.

Where is Calvin Neilsen located?

Calvin Neilsen practices at Naval Medical Center San Diego 34800 Bob Wilson Dr, San Diego, CA 92134. The listed phone number is (619) 532-5761.

What is Calvin Neilsen's specialty?

The primary specialty registered for this NPI is Military Health Care Provider with taxonomy code 171000000X.

When was this NPI record last updated?

The NPPES record for Calvin Neilsen was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.