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DANIEL HYUN MDPA
NPI 1902087240
Psychiatry & Neurology - Neurology in San Antonio, TX

Active since November 15, 2007
3922 WISEMAN BLVD STE 304, SAN ANTONIO, TX 78251(210) 226-3326(210) 226-3371 Get Directions Write a Review

NPPES record last updated: March 21, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Daniel Hyun Mdpa NPPES

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

DANIEL HYUN MDPA (NPI 1902087240) is a healthcare organization registered as a neurology in San Antonio, Texas and active in the NPI registry since November 2007. The organization lists Daniel Dong Wook Hyun, President, as its authorized official.

NPPES Registry Identity

NPI1902087240
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameDANIEL HYUN MDPA
Location Address3922 WISEMAN BLVD STE 304San Antonio, TX 78251-1685
Mailing Address3922 Wiseman Blvd Ste 304San Antonio, TX 78251-1685 · (210) 226-3326 · Fax (210) 226-3371
Phone(210) 226-3326
Fax(210) 226-3371
Organization SubpartNo
Authorized OfficialDaniel Dong Wook HyunPresident · (210) 226-3326
Enumeration DateNovember 15, 2007
Last NPPES UpdateMarch 21, 2023
NPPES CertifiedMarch 21, 2023
✔ NPI 1902087240 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 TX · L3346
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.
3922 WISEMAN BLVD STE 304, San Antonio, TX 78251
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Other Identifiers 1

Medicaid164713301TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Daniel Hyun Mdpa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateTexasEnrollment IDO20040424000425Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Daniel Hyun Mdpa, which bills Medicare for the services this clinician delivers.

Clinician (1)

Daniel Hyun, MD
Neurology
NPI 1194726448
3922 WISEMAN BLVD STE 304
San Antonio, TX 78251
(210) 226-3326
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Daniel Hyun Mdpa's NPI number?

The NPI number for Daniel Hyun Mdpa is 1902087240. It was assigned to this organization in the NPPES registry on November 15, 2007.

Where is Daniel Hyun Mdpa located?

Daniel Hyun Mdpa is located at 3922 Wiseman Blvd Ste 304, San Antonio, TX 78251. The listed phone number is (210) 226-3326.

What is Daniel Hyun Mdpa's specialty?

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

Is Daniel Hyun Mdpa enrolled in Medicare?

Yes. Daniel Hyun Mdpa is registered in the Medicare PECOS enrollment system.

When is Daniel Hyun Mdpa's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Daniel Hyun Mdpa?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Daniel Hyun Mdpa. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Daniel Hyun Mdpa was last updated on March 21, 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.