Stephanie Hernandez, D.O.
NPI 1215297221 · Psychiatry Physician · Alvin, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Hernandez, D.O. is a Psychiatry Physician provider in Alvin, TX (NPI 1215297221).
Provider details
- NPI number
- 1215297221
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036143579 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Alprazolam | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 2900 N Lake Shore DrChicago, IL 60657-5640Phone: (773) 665-3000
- 6090 Surety Dr Ste 304El Paso, TX 79905-2056Phone: (832) 604-3771
- 3840 Hulen StFort Worth, TX 76107-7277Phone: (817) 569-4300
Registry dates
- Enumerated
- 2012-05-23
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Stephanie Hernandez's NPI number?
- Stephanie Hernandez's National Provider Identifier (NPI) is 1215297221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Hernandez's specialty?
- Stephanie Hernandez is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Hernandez located?
- Stephanie Hernandez's practice location on file with NPPES is 110 S Gordon St, Alvin, TX 77511-2333.
- What is Stephanie Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Hernandez is (847) 997-6844.
- Does Stephanie Hernandez accept Medicare?
- Stephanie Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Hernandez's NPI active?
- Yes — Stephanie Hernandez's NPI (1215297221) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.