Ariel Lyons-Warren, M.D.
NPI 1649697681 · Neurology with Special Qualifications in Child Neurology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ariel Lyons-Warren, M.D. is a Neurology with Special Qualifications in Child Neurology Physician provider in Houston, TX (NPI 1649697681).
Provider details
- NPI number
- 1649697681
- Entity type
- Individual
- Primary specialty
- Neurology with Special Qualifications in Child Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- S1644 (TX)
Specialties & taxonomies
- Neurology with Special Qualifications in Child Neurology PhysicianPrimary2084N0402XLicense S1644 (TX)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 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.
$165 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
- 2014-03-27
- Last updated
- 2019-06-28
Frequently asked questions
- What is Ariel Lyons-Warren's NPI number?
- Ariel Lyons-Warren's National Provider Identifier (NPI) is 1649697681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ariel Lyons-Warren's specialty?
- Ariel Lyons-Warren is listed in the NPPES registry with a primary specialty of Neurology with Special Qualifications in Child Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Ariel Lyons-Warren located?
- Ariel Lyons-Warren's practice location on file with NPPES is 6701 Fannin St, Houston, TX 77030-2608.
- What is Ariel Lyons-Warren's phone number?
- The practice phone number listed in the NPPES registry for Ariel Lyons-Warren is (832) 822-1779.
- Does Ariel Lyons-Warren accept Medicare?
- Ariel Lyons-Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ariel Lyons-Warren's NPI active?
- Yes — Ariel Lyons-Warren's NPI (1649697681) is active in the NPPES registry as of the last update on 2019-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.