Maria C. Montero, FNP
- Part D claims, 2024
- 15
- Industry payments
- $49
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 11234 Anderson St, Loma Linda, CA 92354
- Practice phone
- Call (909) 558-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maria Montero's professional email, personal email and mobile number
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Maria C. Montero is a family nurse practitioner in Loma Linda, California
Maria Montero practices at Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church.
Maria Montero's NPI, 1255578183, was assigned on January 14, 2009. Maria Montero holds California license 17833.
- NPI
- 1255578183NPI Registry (opens in a new tab)
- NPI enumeration date
- January 14, 2009
- NPI status
- Active
- Practice phone
- (909) 558-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Maria C. Montero practices at Loma Linda University Medical Center in Loma Linda, California
Maria Montero's primary practice is Loma Linda University Medical Center, at 11234 Anderson St, Loma Linda, CA 92354 in San Bernardino County. The practice phone is (909) 558-4000.
- Loma Linda University Medical Center11234 Anderson St, Loma Linda, CA 92354 · San Bernardino CountyPhone(909) 558-4000
Source: Dmand AI Affiliation Data
Maria C. Montero is affiliated with 1 medical group
Maria Montero's primary practice is Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maria C. Montero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Montero practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Seventh-day Adventist Church and 6.2K+ hospitals, with verified contacts in the same login.
Maria C. Montero is one of 13,532 family nurse practitioners in California
Family is Maria Montero's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Maria Montero is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Maria Montero
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Maria C. Montero's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Maria Montero's median patient age at 56, with 36% women.
Maria Montero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Maria C. Montero wrote 15 Medicare Part D claims in 2024
In 2024, Maria Montero wrote 15 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Maria C. Montero received $49 in industry payments in 2025
CMS Open Payments shows 1 general payment to Maria Montero from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $49.
Companies that paid Maria Montero the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Maria C. Montero's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Maria C. Montero
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria C. Montero's NPI number?
Maria C. Montero's NPI number is 1255578183. It was assigned on January 14, 2009, and it is active in the NPI Registry.
What does Maria C. Montero specialize in?
Maria C. Montero is a family nurse practitioner in Loma Linda, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Maria C. Montero practice?
Maria Montero practices at 11234 Anderson St, Loma Linda, CA 92354. Maria Montero's primary practice is Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church.
What is Maria C. Montero's office phone number?
The practice phone on file for Maria Montero is (909) 558-4000.
What is Maria C. Montero's medical license number?
Maria Montero holds California license 17833.
Which hospitals is Maria C. Montero affiliated with?
Maria Montero practices at Loma Linda University Medical Center in Loma Linda, California.
What medical group is Maria C. Montero part of?
Maria Montero is linked to Loma Linda University Faculty Medical Group (LLUFMG).
Has Maria C. Montero received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Maria Montero from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Maria C. Montero been practicing?
Maria Montero's NPI was assigned in 2009.
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