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MRS. TRANG HUONG SPARKS PA
NPI 1780668178
Physician Assistant in Pomona, CA

Active since November 30, 2005PECOS Enrolled
795 E. SECOND STREET, SUITE 5, POMONA, CA 91766(909) 865-2565(909) 865-2955 Get Directions Write a Review

NPPES record last updated: February 26, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Trang Huong Sparks Pa NPPES

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

MRS. TRANG HUONG SPARKS PA (NPI 1780668178) is an individual physician assistant in Pomona, California, licensed in California (PA 14758) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1780668178
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. TRANG HUONG SPARKSCredential: PA
Location Address795 E. SECOND STREET, SUITE 5Pomona, CA 91766-2007
Mailing Address1601 Monte Vista Ave, Ste 100Claremont, CA 91711-6601 · (909) 865-2565 · Fax (909) 865-2955
Phone(909) 865-2565
Fax(909) 865-2955
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateNovember 30, 2005
Last NPPES UpdateFebruary 26, 2018
✔ NPI 1780668178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA 14758
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
795 E. SECOND STREET, Pomona, CA 91766
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Other Names 1

Other Name (5)Trang Huong Nguyen

Other Identifiers 1

MedicaidPA 14758CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Trang Huong Sparks Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8426043043
PECOS Enrollment IDI20040414001806
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.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
69 services35 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
29 services26 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
17 services11 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91766 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers20 claims44 services$6.22 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 17

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

CHRISTINE PHAM
Optometrist
795 E. SECOND STREET, SUITE 2
POMONA, CA 91766
Los Angeles County (909) 706-3899
DR. LISA WARREN D.O.
Pediatrics
795 E. SECOND STREET, SUITE 5
POMONA, CA 91766
Los Angeles County (909) 865-2565
REBECCA ELIZABETH GIUSTI D.O.
Neuromusculoskeletal Medicine & OMM
795 E. SECOND STREET, SUITE 5
POMONA, CA 91766
Los Angeles County (909) 865-2565
ADRIENNE ESTES DPM
Podiatrist
795 E. SECOND STREET, SUITE 7
POMONA, CA 91766
Los Angeles County (909) 706-3877
DR. PAUL M DOBIES O.D.
Optometrist
795 E. SECOND STREET, SUITE 2
POMONA, CA 91766
Los Angeles County (909) 706-3899
DAT Q TRINH DO
Family Medicine
795 E. SECOND STREET, SUITE 5
POMONA, CA 91766
Los Angeles County (909) 865-2565
WESTERN UNIVERSITY OF HEALTH SCIENCES
Optometrist
795 E. SECOND STREET, SUITE 2
POMONA, CA 91766
Los Angeles County (909) 706-3899
WESTERN UNIVERSITY OF HEALTH SCIENCES
Clinic/Center (Dental)
795 E. SECOND STREET, SUITE 8
POMONA, CA 91766
Los Angeles County (909) 706-3911

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 Trang Sparks's NPI number?

The NPI number for Trang Sparks is 1780668178. It was assigned to this individual provider in the NPPES registry on November 30, 2005. The provider is also known as Trang Huong Nguyen.

Where is Trang Sparks located?

Trang Sparks practices at 795 E. Second Street Suite 5, Pomona, CA 91766. The listed phone number is (909) 865-2565.

What is Trang Sparks's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Trang Sparks enrolled in Medicare?

Yes. Trang Sparks is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Trang Sparks was last updated on February 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.