1. Home
  2. Directory
  3. California
  4. Carmichael
  5. Chiropractor
  6. NPI Profile

MRS. HONGTRUC THI NGUYEN DC
NPI 1154811677
Chiropractor in Carmichael, CA

Active since May 10, 2018Accepts Medicare Assignment
5150 FAIR OAKS BLVD STE 104, CARMICHAEL, CA 95608(916) 680-9989(916) 680-9977 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 26, 2025, Jul 7, 2021, Jun 7, 2020 and 1 more (4 updates tracked since 2018).

About Mrs. Hongtruc Thi Nguyen Dc NPPES

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

MRS. HONGTRUC THI NGUYEN DC (NPI 1154811677) is an individual chiropractor in Carmichael, California, licensed in California (31881) and active in the NPI registry since May 2018. She is a graduate of Life Chiropractic College - West (2008).

NPPES Registry Identity

NPI1154811677
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameMRS. HONGTRUC THI NGUYENCredential: DC
Location Address5150 FAIR OAKS BLVD STE 104Carmichael, CA 95608-5758
Mailing Address5150 Fair Oaks Blvd, Suite 104Carmichael, CA 95608 · (916) 680-9989 · Fax (916) 680-9977
Phone(916) 680-9989
Fax(916) 680-9977
Sole ProprietorNo
Medical School CMSLife Chiropractic College - WestGraduated 2008
Enumeration DateMay 10, 2018
Last NPPES UpdateFebruary 26, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2025
✔ NPI 1154811677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 31881
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
5150 FAIR OAKS BLVD STE 104, Carmichael, CA 95608
Open in Google Maps ↗

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

Mrs. Hongtruc Thi Nguyen Dc 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 ID3779846662
PECOS Enrollment IDI20180607003062

Medicare Billing Reassignment

Medicare enrollment records show Hongtruc Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carmichael Disc Center LLC
Same address
Chiropractor
5150 FAIR OAKS BLVD STE 104
Carmichael, CA 95608
  • Reassigned Medicare billing, California enrollment
NPI 1225835374 (916) 680-9989

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
143 services11 patients

Other Providers at the Same Location NPPES

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

CARMICHAEL DISC CENTER LLC
Chiropractor
5150 FAIR OAKS BLVD STE 104
CARMICHAEL, CA 95608
Sacramento County (916) 680-9989

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 Hongtruc Nguyen's NPI number?

The NPI number for Hongtruc Nguyen is 1154811677. It was assigned to this individual provider in the NPPES registry on May 10, 2018.

Where is Hongtruc Nguyen located?

Hongtruc Nguyen practices at 5150 Fair Oaks Blvd Ste 104, Carmichael, CA 95608. The listed phone number is (916) 680-9989.

What is Hongtruc Nguyen's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Hongtruc Nguyen enrolled in Medicare?

Yes. Hongtruc 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.

Which organization bills Medicare for Hongtruc Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hongtruc Nguyen reassigns Medicare benefits to Carmichael Disc Center LLC (Carmichael, CA). The 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 Hongtruc Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hongtruc Nguyen was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.