Nathalie Lyon, AGACNP
NPI 1538983465 · Acute Care Nurse Practitioner · Dallas, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathalie Lyon, AGACNP is a Acute Care Nurse Practitioner provider in Dallas, TX (NPI 1538983465).
Provider details
- NPI number
- 1538983465
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1179056 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-11-07
- Last updated
- 2024-11-07
- Certified
- 2024-11-07
Frequently asked questions
- What is Nathalie Lyon's NPI number?
- Nathalie Lyon's National Provider Identifier (NPI) is 1538983465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathalie Lyon's specialty?
- Nathalie Lyon is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathalie Lyon located?
- Nathalie Lyon's practice location on file with NPPES is 3727 Sistine Mews, Dallas, TX 75236-3028.
- What is Nathalie Lyon's phone number?
- The practice phone number listed in the NPPES registry for Nathalie Lyon is (214) 430-0695.
- Does Nathalie Lyon accept Medicare?
- Nathalie Lyon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathalie Lyon's NPI active?
- Yes — Nathalie Lyon's NPI (1538983465) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.