Regina Mariano Baldo, FNP-C
Family Nurse Practitioner · Mission Viejo, CA
Regina Mariano Baldo, FNP-C is a family nurse practitioner with a practice address in Mission Viejo, California, and NPI 1376055749, issued on Oct 25, 2017. Check the license (California 95006743, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Regina Mariano Baldo
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95006743 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23512 Madero, Mission Viejo, CA 92691
- Phone
- (949) 583-1600
- Enumerated
- Oct 25, 2017
- Record last updated
- Nov 2, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171116001696); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 23512 Madero
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Uyen Dang, M.D.Family Medicine Physician1275707598
- Allen Jahroumi, MDFamily Medicine Physician1841432507
- Jasbir Kaur, MDFamily Medicine Physician1568624948
- Scott Lee, MDFamily Medicine Physician1417948621
- Maria Felicia Marcos, MSN, FNPFamily Nurse Practitioner1194043448
Verify Regina Mariano Baldo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95006743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average family nurse practitioner in 2024
2,454 Medicare Part D claims for 497 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 39 claims were for opioids.
Most prescribed
- Atorvastatin Calcium159 claims
- Levothyroxine Sodium118 claims
- Amlodipine Besylate106 claims
- Losartan Potassium100 claims
- Metformin Hcl99 claims
- Lisinopril79 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Memorialcare Medical FoundationMission Viejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Regina Mariano Baldo among 16,966 family nurse practitioner records in California
Regina Mariano Baldo, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2017 · median 2019 among the 6,793 with a school on file
- Record last updated2017 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 family nurse practitioner records list a practice address in Mission Viejo
They are 53 of the 2,156 NPPES records with a practice address in Mission Viejo, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Mission Viejo → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Adeline Barney, NPMission Viejo, CA 926911720467491
- Martha Carranza, NPMission Viejo, CA 926911376614925
- Jeremy Christie, FNP-CMission Viejo, CA 926911013271592
- Alice Daugherty, NURSE PRACTITIONERMission Viejo, CA 926911083621270
- Veronica Estrada, FNPMission Viejo, CA 926911295999571
- Sandra Globus, CFNPMission Viejo, CA 926911912110784
- Estera Han, MSN, FNPMission Viejo, CA 926911922415769
- Maria Felicia Marcos, MSN, FNPMission Viejo, CA 926911194043448
Common questions
What is Regina Mariano Baldo, FNP-C's NPI number?
Regina Mariano Baldo, FNP-C's National Provider Identifier (NPI) is 1376055749, issued on Oct 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Regina Mariano Baldo, FNP-C located?
The NPPES record lists a practice address at 23512 Madero, Mission Viejo, CA, 92691. Phone: (949) 583-1600. Providers update this record themselves, so call before visiting.
How can I verify Regina Mariano Baldo, FNP-C's license?
NPPES lists California license number 95006743, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Regina Mariano Baldo, FNP-C prescribe under Medicare Part D?
In 2024, Regina Mariano Baldo, FNP-C had 2,454 Medicare Part D claims for 497 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.