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Johnnie Warren, LVN
NPI 1881194397 · Licensed Vocational Nurse · San Antonio, TX
Johnnie Warren, LVN is a Licensed Vocational Nurse provider in San Antonio, TX (NPI 1881194397).
Provider details
- NPI number
- 1881194397
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Credential
- LVN
- Sex
- Male
- Sole proprietor
- No
- License
- 129093 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
7330 San Pedro Ave Ste 800
San Antonio, TX 78216-6268
Phone: (210) 733-0524
Fax: (866) 760-4570
Street-level locationGet directions
Mailing address
148 Rifle Gap
Universal City, TX 78148-3628
Registry dates
- Enumerated
- 2018-02-20
- Last updated
- 2018-02-20
Frequently asked questions
- What is Johnnie Warren's NPI number?
- Johnnie Warren's National Provider Identifier (NPI) is 1881194397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnnie Warren's specialty?
- Johnnie Warren is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Johnnie Warren located?
- Johnnie Warren's practice location on file with NPPES is 7330 San Pedro Ave Ste 800, San Antonio, TX 78216-6268.
- What is Johnnie Warren's phone number?
- The practice phone number listed in the NPPES registry for Johnnie Warren is (210) 733-0524.
- Is Johnnie Warren's NPI active?
- Yes — Johnnie Warren's NPI (1881194397) is active in the NPPES registry as of the last update on 2018-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.