Hyelin Oh, MD
NPI 1912647272 · Child & Adolescent Psychiatry Physician · San Antonio, TX
Hyelin Oh, MD is a Child & Adolescent Psychiatry Physician provider in San Antonio, TX (NPI 1912647272).
Provider details
- NPI number
- 1912647272
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- V9385 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$245 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-01
- Last updated
- 2025-08-07
- Certified
- 2025-08-07
Frequently asked questions
- What is Hyelin Oh's NPI number?
- Hyelin Oh's National Provider Identifier (NPI) is 1912647272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyelin Oh's specialty?
- Hyelin Oh is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Hyelin Oh located?
- Hyelin Oh's practice location on file with NPPES is 8535 Tom Slick, San Antonio, TX 78229-3367.
- What is Hyelin Oh's phone number?
- The practice phone number listed in the NPPES registry for Hyelin Oh is (210) 616-0300.
- Is Hyelin Oh's NPI active?
- Yes — Hyelin Oh's NPI (1912647272) is active in the NPPES registry as of the last update on 2025-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.