Ada Montalvo, PA-C
NPI 1124406103 · Physician Assistant · San Antonio, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ada Montalvo, PA-C is a Physician Assistant provider in San Antonio, TX (NPI 1124406103).
Provider details
- NPI number
- 1124406103
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA10001 (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 tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- 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.
$56 across 1 record (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
Additional practice locations (3)
- 11130 Christus Hls Ste 102San Antonio, TX 78251-3586Phone: (210) 704-4199
- 8300 Floyd Curl DrSan Antonio, TX 78229-3931Phone: (210) 450-9300Fax: (210) 450-6023
- 15900 La Cantera Pkwy Ste 19240San Antonio, TX 78256-2468Phone: (210) 704-4199
Registry dates
- Enumerated
- 2015-05-11
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Ada Montalvo's NPI number?
- Ada Montalvo's National Provider Identifier (NPI) is 1124406103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ada Montalvo's specialty?
- Ada Montalvo is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ada Montalvo located?
- Ada Montalvo's practice location on file with NPPES is 333 N Santa Rosa, San Antonio, TX 78207-3108.
- What is Ada Montalvo's phone number?
- The practice phone number listed in the NPPES registry for Ada Montalvo is (832) 524-5000.
- Does Ada Montalvo accept Medicare?
- Ada Montalvo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ada Montalvo's NPI active?
- Yes — Ada Montalvo's NPI (1124406103) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.