Maria Barnes, CNM
NPI 1568473080 · Advanced Practice Midwife · San Antonio, TX
Maria Barnes, CNM is a Advanced Practice Midwife provider in San Antonio, TX (NPI 1568473080).
Provider details
- NPI number
- 1568473080
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 242025 (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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$437 across 4 records (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
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maria Barnes's NPI number?
- Maria Barnes's National Provider Identifier (NPI) is 1568473080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Barnes's specialty?
- Maria Barnes is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Barnes located?
- Maria Barnes's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is Maria Barnes's phone number?
- The practice phone number listed in the NPPES registry for Maria Barnes is (210) 358-4000.
- Is Maria Barnes's NPI active?
- Yes — Maria Barnes's NPI (1568473080) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.