DAVID THANH NGUYEN D.O.
NPI 1891050712
Psychiatry & Neurology - Neurology in San Diego, CA

Active since July 06, 2012PECOS EnrolledAccepts Medicare Assignment
4405 VANDEVER AVE, SAN DIEGO, CA 92120(619) 516-6890 Get Directions Write a Review

NPPES record last updated: April 17, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 11, 2023, May 20, 2021, Aug 9, 2016 (3 updates tracked since 2016).

About David Thanh Nguyen D.o. NPPES

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

DAVID THANH NGUYEN D.O. (NPI 1891050712) is an individual neurology provider in San Diego, California, licensed in California (20A14415) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1891050712
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDAVID THANH NGUYENCredential: D.O.
Location Address4405 VANDEVER AVESan Diego, CA 92120-3315
Mailing Address4405 Vandever AveSan Diego, CA 92120-3315 · (619) 532-6222
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJuly 6, 2012
Last NPPES UpdateApril 17, 20233 updates tracked since enumeration
NPPES CertifiedApril 17, 2023
NPI 1891050712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in CA · 20A14415
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
4405 VANDEVER AVE, San Diego, CA 92120

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

David Thanh Nguyen D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153620190
PECOS Enrollment IDI20210511002768
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Advanced Practice Midwife
4405 VANDEVER AVE
SAN DIEGO, CA 92120
Pathology (Blood Banking & Transfusion Medicine)
4405 VANDEVER AVE
SAN DIEGO, CA 92120
Nurse Anesthetist, Certified Registered
4405 VANDEVER AVE
SAN DIEGO, CA 92120
Psychiatry & Neurology (Psychiatry)
4405 VANDEVER AVE
SAN DIEGO, CA 92120
Pediatrics
4405 VANDEVER AVE
SAN DIEGO, CA 92120
Urology
4405 VANDEVER AVE, UROLOGIC SURGERY
SAN DIEGO, CA 92120
Pediatrics
4405 VANDEVER AVE
SAN DIEGO, CA 92120
Family Medicine
4405 VANDEVER AVE
SAN DIEGO, CA 92120

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 David Nguyen's NPI number?

The NPI number for David Nguyen is 1891050712. It was assigned to this individual provider in the NPPES registry on July 6, 2012.

Where is David Nguyen located?

David Nguyen practices at 4405 Vandever Ave, San Diego, CA 92120. The listed phone number is (619) 516-6890.

What is David Nguyen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is David Nguyen enrolled in Medicare?

Yes. David Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for David Nguyen was last updated on April 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.