Ariel Dunn, M.D.
NPI 1194259515 · Reproductive Endocrinology Physician · Fort Sam Houston, TX
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ariel Dunn, M.D. is a Reproductive Endocrinology Physician provider in Fort Sam Houston, TX (NPI 1194259515).
Provider details
- NPI number
- 1194259515
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101271710 (VA)
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
9 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.
$1,600 across 7 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
- 2017-04-12
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Ariel Dunn's NPI number?
- Ariel Dunn's National Provider Identifier (NPI) is 1194259515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ariel Dunn's specialty?
- Ariel Dunn is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Ariel Dunn located?
- Ariel Dunn's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Ariel Dunn's phone number?
- The practice phone number listed in the NPPES registry for Ariel Dunn is (210) 000-0000.
- Does Ariel Dunn accept Medicare?
- Ariel Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ariel Dunn's NPI active?
- Yes — Ariel Dunn's NPI (1194259515) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.