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ANTHONY CHRISTOPHER CHOY MD
NPI 1649774423
Psychiatry & Neurology - Psychiatry in San Antonio, TX

Active since March 19, 2018PECOS EnrolledAccepts Medicare Assignment
18615 TUSCANY STONE STE 250, SAN ANTONIO, TX 78258(726) 207-5519 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 8, 2026, Nov 13, 2025, Sep 4, 2024 and 5 more (8 updates tracked since 2018).

About Anthony Christopher Choy Md NPPES

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

ANTHONY CHRISTOPHER CHOY MD (NPI 1649774423) is an individual psychiatry provider in San Antonio, Texas, licensed in Texas (W0546) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains 13 additional practice locations, and is a graduate of Un Of California, Riverside, School Of Medicine (2018).

NPPES Registry Identity

NPI1649774423
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameANTHONY CHRISTOPHER CHOYCredential: MD
Location Address18615 TUSCANY STONE STE 250San Antonio, TX 78258-3504
Mailing Address18615 Tuscany Stone Ste 250San Antonio, TX 78258-3504 · (726) 207-5519
Phone(726) 207-5519
Sole ProprietorNo
Medical School CMSUn Of California, Riverside, School Of MedicineGraduated 2018
Enumeration DateMarch 19, 2018
Last NPPES UpdateApril 8, 20268 updates tracked since enumeration
NPPES CertifiedApril 8, 2026
✔ NPI 1649774423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in TX · W0546✔ Licensed in CA · A191847✔ Licensed in NC · 2022-00639
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
18615 TUSCANY STONE STE 250, San Antonio, TX 78258
Open in Google Maps ↗

Secondary Practice Locations 13

Location 1600 Six Flags Dr Ste 600Arlington, TX 76011-6340 · Phone (817) 527-8621
Location 21507 Lyndon B Johnson Fwy Ste 750Dallas, TX 75234-6088 · Phone (817) 527-8621
Location 33355 W Alabama St Ste 1100Houston, TX 77098-1868 · Phone (346) 537-1292
Location 43 Sugar Creek Center Blvd Ste 600Sugar Land, TX 77478-2213 · Phone (346) 537-1292
Location 52221 Lakeside Blvd Ste 1225Richardson, TX 75082-4370 · Phone (817) 527-8621
Location 610622 State Highway 151 Ste 209San Antonio, TX 78251-4864 · Phone (726) 207-5519
Location 78080 N Central Expy Ste 1250Dallas, TX 75206-1890 · Phone (817) 527-8621
Location 82803 Medical Campus DriveGoldsboro, NC 27531 · Phone (919) 722-1883
Location 99600 N Mopac Expy Ste 650Austin, TX 78759-6507 · Phone (512) 955-8474
Location 106500 West Fwy Ste 700Fort Worth, TX 76116-2180 · Phone (817) 527-8621
Location 117703 Floyd Curl Dr # 7792San Antonio, TX 78229-3900 · Phone (210) 567-7000
Location 12431 E State Highway 114 Ste 400Southlake, TX 76092-4414 · Phone (817) 527-8621
Location 133800 Gaylord Pkwy Ste 1100Frisco, TX 75034-9416 · Phone (817) 527-8621

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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

Anthony Christopher Choy Md 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 ID3173975091
PECOS Enrollment IDI20240116004523
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 78258 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
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

Other Providers at the Same Location NPPES 6

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

ANDREW NORMAN DO
Psychiatry & Neurology (Psychiatry)
18615 TUSCANY STONE STE 250
SAN ANTONIO, TX 78258
Bexar County (726) 207-5519
DR. SHADI LAVASANI M.D.
Psychiatry & Neurology (Psychiatry)
18615 TUSCANY STONE STE 250
SAN ANTONIO, TX 78258
Bexar County (726) 207-5519
AURIANNA SANTOS MD
Psychiatry & Neurology (Psychiatry)
18615 TUSCANY STONE STE 250
SAN ANTONIO, TX 78258
Bexar County (726) 207-5519
LUCY ELIZABETH FLORES DNP, APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
18615 TUSCANY STONE STE 250
SAN ANTONIO, TX 78258
Bexar County (726) 207-5519
MRS. ELIZABETH JO SPARKMAN APRN
Nurse Practitioner (Psychiatric/Mental Health)
18615 TUSCANY STONE STE 250
SAN ANTONIO, TX 78258
Bexar County (726) 207-5519
CARLOS ALEMAN NP
Nurse Practitioner (Psychiatric/Mental Health)
18615 TUSCANY STONE STE 250
SAN ANTONIO, TX 78258
Bexar County (726) 207-5519

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 Anthony Choy's NPI number?

The NPI number for Anthony Choy is 1649774423. It was assigned to this individual provider in the NPPES registry on March 19, 2018.

Where is Anthony Choy located?

Anthony Choy practices at 18615 Tuscany Stone Ste 250, San Antonio, TX 78258. The listed phone number is (726) 207-5519.

What is Anthony Choy's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Anthony Choy enrolled in Medicare?

Yes. Anthony Choy 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.

What insurance does Anthony Choy accept?

Health plans from Providence Health Plan list Anthony Choy 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 Anthony Choy was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.