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STEPHANIE VILLAFLOR HERNANDEZ D.O.
NPI 1215297221
Psychiatry & Neurology - Psychiatry in Alvin, TX

Active since May 23, 2012PECOS Enrolled
110 S GORDON ST, ALVIN, TX 77511(847) 997-6844 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 30, 2026, Jun 24, 2024, Sep 14, 2022 and 1 more (4 updates tracked since 2020).

About Stephanie Villaflor Hernandez D.o. NPPES

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

STEPHANIE VILLAFLOR HERNANDEZ D.O. (NPI 1215297221) is an individual psychiatry provider in Alvin, Texas, licensed in Illinois (036143579) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1215297221
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameSTEPHANIE VILLAFLOR HERNANDEZCredential: D.O.
Location Address110 S GORDON STAlvin, TX 77511-2333
Mailing Address3711 Underwood StHouston, TX 77025-1805 · (847) 997-6844
Phone(847) 997-6844
Sole ProprietorYes
Enumeration DateMay 23, 2012
Last NPPES UpdateJanuary 30, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2026
✔ NPI 1215297221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in IL · 036143579✔ Licensed in TX · Q0274
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.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 036143579 (IL)
110 S GORDON ST, Alvin, TX 77511
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Secondary Practice Locations 3

Location 13840 HULEN STFORT WORTH, TX 76107-7277 · Phone (817) 569-4300
Location 22900 N Lake Shore DrChicago, IL 60657-5640 · Phone (773) 665-3000
Location 36090 Surety Dr Ste 304El Paso, TX 79905-2056 · Phone (832) 604-3771

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Community Health Choice and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephanie Villaflor Hernandez D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 77511 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
$172.89 typical visit price
range $57.16 – $172.89
Typical copayment $43.22 (range $14.29 – $43.22)
Most-billed visit code 99205
Established Patient
$71.28 typical visit price
range $18.45 – $141.27
Typical copayment $17.82 (range $4.61 – $35.31)
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.

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 Stephanie Hernandez's NPI number?

The NPI number for Stephanie Hernandez is 1215297221. It was assigned to this individual provider in the NPPES registry on May 23, 2012.

Where is Stephanie Hernandez located?

Stephanie Hernandez practices at 110 S Gordon St, Alvin, TX 77511. The listed phone number is (847) 997-6844.

What is Stephanie Hernandez's specialty?

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

Is Stephanie Hernandez enrolled in Medicare?

Yes. Stephanie Hernandez is registered in the Medicare PECOS enrollment system.

What insurance does Stephanie Hernandez accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Community Health Choice, Molina Healthcare and Oscar Insurance Company and 2 other insurers list Stephanie Hernandez 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 Stephanie Hernandez was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.