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HUYNH NELSON FNP-C
NPI 1447883335
Nurse Practitioner - Family in San Antonio, TX

Active since February 19, 2020PECOS EnrolledAccepts Medicare Assignment
6800 W IH 10 STE 200, SAN ANTONIO, TX 78201(210) 695-1900(714) 276-1900 Get Directions Write a Review

NPPES record last updated: May 13, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2025, Mar 31, 2023, Jan 26, 2022 and 2 more (5 updates tracked since 2020).

About Huynh Nelson Fnp-c NPPES

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

HUYNH NELSON FNP-C (NPI 1447883335) is an individual family provider in San Antonio, Texas, licensed in Texas (AP145741) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1447883335
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameHUYNH NELSONCredential: FNP-C
Location Address6800 W IH 10 STE 200San Antonio, TX 78201-2041
Mailing Address6800 W Ih 10 Ste 200San Antonio, TX 78201-2041 · (210) 695-1900 · Fax (714) 276-2883
Phone(210) 695-1900
Fax(714) 276-1900
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateFebruary 19, 2020
Last NPPES UpdateMay 13, 20255 updates tracked since enumeration
NPPES CertifiedMay 13, 2025
✔ NPI 1447883335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP145741
Also ListedRegistered Nurse · Medical-SurgicalTaxonomy 163WM0705X · License 843956 (TX)
6800 W IH 10 STE 200, San Antonio, TX 78201
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Huynh Nelson Fnp-c 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 ID5799100913
PECOS Enrollment IDI20200805002201
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Huynh Nelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Vmd Primary Providers South Hill Country Texas, PLLC
7.0 mi
Family Medicine
1581 AUSTIN HWY
San Antonio, TX 78218
  • Reassigned Medicare billing, Texas enrollment
  • 27 clinicians in this Medicare group
NPI 1902400880 (210) 436-8400
South Texas Nurse Practitioner Services, PLLC
8.6 mi
Family
9910 W LOOP 1604 N STE 128
San Antonio, TX 78254
  • Reassigned Medicare billing, Texas enrollment
  • 8 clinicians in this Medicare group
NPI 1013383801 (210) 455-6253

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78201 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CRISTINA CORTEZ MD
Family Medicine
6800 W IH 10 STE 200
SAN ANTONIO, TX 78201
Bexar County (210) 695-1900
RENATA B. FORD M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
6800 W IH 10 STE 200
SAN ANTONIO, TX 78201
Bexar County (210) 519-5797

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 Huynh Nelson's NPI number?

The NPI number for Huynh Nelson is 1447883335. It was assigned to this individual provider in the NPPES registry on February 19, 2020.

Where is Huynh Nelson located?

Huynh Nelson practices at 6800 W Ih 10 Ste 200, San Antonio, TX 78201. The listed phone number is (210) 695-1900.

What is Huynh Nelson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Huynh Nelson enrolled in Medicare?

Yes. Huynh Nelson 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.

Which organizations bill Medicare for Huynh Nelson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Huynh Nelson reassigns Medicare benefits to 2 organizations: Vmd Primary Providers South Hill Country Texas, PLLC (San Antonio, TX) and South Texas Nurse Practitioner Services, PLLC (San Antonio, TX). Each 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 Huynh Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Huynh Nelson accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Huynh Nelson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Huynh Nelson was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.