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DR. IAN MARCO ENRIQUEZ DO
NPI 1538746359
Psychiatry & Neurology - Psychiatry in San Antonio, TX

Active since March 26, 2021PECOS EnrolledAccepts Medicare Assignment
328 W HOUSTON ST, SAN ANTONIO, TX 78205(210) 225-3764 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ian Marco Enriquez Do NPPES

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

DR. IAN MARCO ENRIQUEZ DO (NPI 1538746359) is an individual psychiatry provider in San Antonio, Texas, licensed in Texas (T9389) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1538746359
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. IAN MARCO ENRIQUEZCredential: DO
Location Address328 W HOUSTON STSan Antonio, TX 78205-2415
Mailing Address14310 Redbud Valley TrlHouston, TX 77062-2157
Phone(210) 225-3764
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 26, 2021
Last NPPES UpdateJuly 23, 2025
NPPES CertifiedJuly 23, 2025
✔ NPI 1538746359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in TX · T9389
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.
328 W HOUSTON ST, San Antonio, TX 78205
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Secondary Practice Locations 2

Location 18550 Huebner RdSan Antonio, TX 78240-1803 · Phone (210) 541-5300 · Fax (210) 541-5310
Location 27400 Barlite BlvdSan Antonio, TX 78224-1308 · Phone (210) 921-2000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.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

Dr. Ian Marco Enriquez Do 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 ID9032627849
PECOS Enrollment IDI20250804001142
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 78205 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 3

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

ALAMO PSYCHIATRIC CARE P. A.
Specialist
328 W HOUSTON ST
SAN ANTONIO, TX 78205
Bexar County (210) 225-3764
DR. DAMASO A OLIVA JR. M.D.
Psychiatry & Neurology (Psychiatry)
328 W HOUSTON ST
SAN ANTONIO, TX 78205
Bexar County (210) 225-3764
RECOVERY CAPITAL GROUP, INC
Family Medicine (Addiction Medicine)
328 W HOUSTON ST
SAN ANTONIO, TX 78205
Bexar County (210) 764-3700

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 Ian Enriquez's NPI number?

The NPI number for Ian Enriquez is 1538746359. It was assigned to this individual provider in the NPPES registry on March 26, 2021.

Where is Ian Enriquez located?

Ian Enriquez practices at 328 W Houston St, San Antonio, TX 78205. The listed phone number is (210) 225-3764.

What is Ian Enriquez's specialty?

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

Is Ian Enriquez enrolled in Medicare?

Yes. Ian Enriquez 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 Ian Enriquez accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Ian Enriquez 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 Ian Enriquez was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.