Dr. Maria Romelinda Lazaro Mendoza, MD
- Hospital affiliations
- 1
- Industry payments
- $368
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- One Childrens Place, Saint Louis, MO 63110
- Practice phone
- Call (314) 454-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mendoza's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Maria Romelinda Lazaro Mendoza is a developmental - behavioral pediatrics physician in Saint Louis, Missouri
Dr. Mendoza practices at St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Mendoza's NPI, 1033373543, was assigned on July 14, 2008. Dr. Mendoza holds Missouri license 2025003096.
- NPI
- 1033373543NPI Registry (opens in a new tab)
- NPI enumeration date
- July 14, 2008
- NPI status
- Active
- Practice phone
- (314) 454-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Maria Romelinda Lazaro Mendoza practices at 2 locations in Saint Louis, Missouri
Dr. Mendoza's primary practice is St. Louis Children's Hospital, at One Childrens Place, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 454-6000. Dr. Mendoza also practices at St Louis Childrens Hospital, 1 Childrens Pl, Saint Louis, MO 63110.
- St. Louis Children's HospitalPrimaryOne Childrens Place, Saint Louis, MO 63110 · St. Louis CityPhone(314) 454-6000
- St Louis Childrens Hospital1 Childrens Pl, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 273-0770
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Maria Romelinda Lazaro Mendoza is affiliated with 1 site of care and 2 medical groups
Dr. Mendoza's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Mendoza to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maria Romelinda Lazaro Mendoza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mendoza practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Louis Children's Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria Romelinda Lazaro Mendoza is one of 10 developmental - behavioral pediatrics physicians in Missouri
Developmental - behavioral pediatrics is Dr. Mendoza's primary specialty in the NPI Registry, under taxonomy code 2080P0006X. Dr. Mendoza is licensed in Missouri.
Specialties and state licenses
- Developmental - behavioral pediatrics, MissouriPrimary
Developmental - behavioral pediatrics physicians near Dr. Mendoza
Counts of developmental - behavioral pediatrics physicians 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
Dr. Maria Romelinda Lazaro Mendoza's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Mendoza's median patient age at 6, with 39% women.
Dr. Mendoza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Maria Romelinda Lazaro Mendoza received $368 in industry payments from 2017 to 2024
CMS Open Payments shows 9 general payments to Dr. Mendoza from 5 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $113.
General payments to Dr. Mendoza by program year, 2017 to 2024
Companies that paid Dr. Mendoza the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maria Romelinda Lazaro Mendoza'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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 |
| 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 Dr. Maria Romelinda Lazaro Mendoza
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What is Dr. Maria Romelinda Lazaro Mendoza's NPI number?
Dr. Maria Romelinda Lazaro Mendoza's NPI number is 1033373543. It was assigned on July 14, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria Romelinda Lazaro Mendoza?
Dr. Maria Romelinda Lazaro Mendoza is a developmental - behavioral pediatrics physician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Developmental - Behavioral Pediatrics Physician (taxonomy code 2080P0006X).
Where does Dr. Maria Romelinda Lazaro Mendoza practice?
Dr. Mendoza practices at One Childrens Place, Saint Louis, MO 63110. Dr. Mendoza also practices at 1 Childrens Pl, Saint Louis, MO 63110. Dr. Mendoza's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Mendoza to 1 medical group.
What is Dr. Maria Romelinda Lazaro Mendoza's office phone number?
The practice phone on file for Dr. Mendoza is (314) 454-6000.
What is Dr. Maria Romelinda Lazaro Mendoza's medical license number?
Dr. Mendoza holds Missouri license 2025003096.
Which hospitals is Dr. Maria Romelinda Lazaro Mendoza affiliated with?
Dr. Mendoza practices at St. Louis Children's Hospital in Saint Louis, Missouri.
What medical group is Dr. Maria Romelinda Lazaro Mendoza part of?
Dr. Mendoza is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Mendoza to 1 more medical group.
Has Dr. Maria Romelinda Lazaro Mendoza received payments from drug or device companies?
CMS Open Payments shows $368 in general payments to Dr. Mendoza from 5 companies from 2017 to 2024. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Maria Romelinda Lazaro Mendoza been practicing?
Dr. Mendoza graduated from medical school in 2005, 21 years ago.
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