Lacy Rainey, FNP
NPI 1285941211 · Family Nurse Practitioner · San Marcos, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lacy Rainey, FNP is a Family Nurse Practitioner provider in San Marcos, TX (NPI 1285941211).
Provider details
- NPI number
- 1285941211
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- AP119266 (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
15 yrs 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
- 2010-09-13
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Lacy Rainey's NPI number?
- Lacy Rainey's National Provider Identifier (NPI) is 1285941211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lacy Rainey's specialty?
- Lacy Rainey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lacy Rainey located?
- Lacy Rainey's practice location on file with NPPES is 1941 S Interstate 35, San Marcos, TX 78666-6168.
- What is Lacy Rainey's phone number?
- The practice phone number listed in the NPPES registry for Lacy Rainey is (210) 233-7000.
- Does Lacy Rainey accept Medicare?
- Lacy Rainey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lacy Rainey's NPI active?
- Yes — Lacy Rainey's NPI (1285941211) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.