Monica Viera, CNM
NPI 1184821712 · Advanced Practice Midwife · Fontana, CA
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Viera, CNM is a Advanced Practice Midwife provider in Fontana, CA (NPI 1184821712).
Provider details
- NPI number
- 1184821712
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1746 (CA)
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
18 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.
$17 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
Registry dates
- Enumerated
- 2007-06-28
- Last updated
- 2021-10-05
- Certified
- 2021-10-05
Frequently asked questions
- What is Monica Viera's NPI number?
- Monica Viera's National Provider Identifier (NPI) is 1184821712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Viera's specialty?
- Monica Viera is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Monica Viera located?
- Monica Viera's practice location on file with NPPES is 9985 Sierra Ave, Fontana, CA 92335-6720.
- What is Monica Viera's phone number?
- The practice phone number listed in the NPPES registry for Monica Viera is (909) 427-3196.
- Does Monica Viera accept Medicare?
- Monica Viera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Viera's NPI active?
- Yes — Monica Viera's NPI (1184821712) is active in the NPPES registry as of the last update on 2021-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.