IndividualActive
Melissa Calo-Oy
NPI 1639671670 · Licensed Vocational Nurse · San Antonio, TX
Melissa Calo-Oy is a Licensed Vocational Nurse provider in San Antonio, TX (NPI 1639671670).
Provider details
- NPI number
- 1639671670
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 323277 (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
3201 Cherry Ridge St Ste D400
San Antonio, TX 78230-4820
Phone: (210) 692-0222
Street-level locationGet directions
Mailing address
9126 Alpine Trail St
San Antonio, TX 78250-3046
Registry dates
- Enumerated
- 2018-03-06
- Last updated
- 2018-06-16
Frequently asked questions
- What is Melissa Calo-Oy's NPI number?
- Melissa Calo-Oy's National Provider Identifier (NPI) is 1639671670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Calo-Oy's specialty?
- Melissa Calo-Oy is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Melissa Calo-Oy located?
- Melissa Calo-Oy's practice location on file with NPPES is 3201 Cherry Ridge St Ste D400, San Antonio, TX 78230-4820.
- What is Melissa Calo-Oy's phone number?
- The practice phone number listed in the NPPES registry for Melissa Calo-Oy is (210) 692-0222.
- Is Melissa Calo-Oy's NPI active?
- Yes — Melissa Calo-Oy's NPI (1639671670) is active in the NPPES registry as of the last update on 2018-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.