Dr. Marjel L. Zaldivar, DO
- Industry payments
- $229
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 43112 15th W St, Lancaster, CA 93534
- Practice phone
- Call (661) 726-2279
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Lancaster, California
Find Dr. Zaldivar'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. Marjel L. Zaldivar is a pediatrician in Lancaster, California
Dr. Zaldivar practices at Southern California Permanente Medical Group in Lancaster, California.
Dr. Zaldivar's NPI, 1497900971, was assigned on November 25, 2008. Dr. Zaldivar graduated from NYIT College Of Osteopathic Medicine in 2007. Dr. Zaldivar holds New Jersey license 25MB08935600.
- NPI
- 1497900971NPI Registry (opens in a new tab)
- NPI enumeration date
- November 25, 2008
- NPI status
- Active
- Practice phone
- (661) 726-2279
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Marjel L. Zaldivar practices at Southern California Permanente Medical Group in Lancaster, California
Dr. Zaldivar's primary practice is Southern California Permanente Medical Group, at 43112 15th W St, Lancaster, CA 93534 in Los Angeles County. The practice phone is (661) 726-2279.
- Southern California Permanente Medical Group43112 15th W St, Lancaster, CA 93534 · Los Angeles CountyPhone(661) 726-2279
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marjel L. Zaldivar is affiliated with 2 sites of care and 2 medical groups
Dr. Zaldivar's primary practice is Southern California Permanente Medical Group in Lancaster, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Zaldivar to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marjel L. Zaldivar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaldivar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marjel L. Zaldivar is one of 8,236 pediatricians in California
Pediatrics is Dr. Zaldivar's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Zaldivar is licensed in New Jersey.
Specialties and state licenses
- Pediatrics, New JerseyPrimary
Pediatricians near Dr. Zaldivar
Counts of pediatricians 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. Marjel L. Zaldivar's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Zaldivar's median patient age at 8, with 58% women.
Dr. Zaldivar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Marjel L. Zaldivar received $229 in industry payments from 2017 to 2021
CMS Open Payments shows 13 general payments to Dr. Zaldivar from 6 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 72% of the total. Cranial Technologies, Inc paid the most, $80.
General payments to Dr. Zaldivar by program year, 2017 to 2021
General payments to Dr. Zaldivar by kind, 2017 to 2021
- Food and beverage$16572%
- Device or supply loans$6428%
Companies that paid Dr. Zaldivar the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marjel L. Zaldivar graduated from NYIT College Of Osteopathic Medicine
Dr. Zaldivar graduated from NYIT College Of Osteopathic Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marjel L. Zaldivar'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Marjel L. Zaldivar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Marjel L. Zaldivar's NPI number?
Dr. Marjel L. Zaldivar's NPI number is 1497900971. It was assigned on November 25, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Marjel L. Zaldivar?
Dr. Marjel L. Zaldivar is a pediatrician in Lancaster, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Marjel L. Zaldivar practice?
Dr. Zaldivar practices at 43112 15th W St, Lancaster, CA 93534. Dr. Zaldivar's primary practice is Southern California Permanente Medical Group in Lancaster, California. Dmand AI also links Dr. Zaldivar to 1 group practice or clinic and 1 medical group.
What is Dr. Marjel L. Zaldivar's office phone number?
The practice phone on file for Dr. Zaldivar is (661) 726-2279.
What is Dr. Marjel L. Zaldivar's medical license number?
Dr. Zaldivar holds New Jersey license 25MB08935600.
What medical group is Dr. Marjel L. Zaldivar part of?
Dr. Zaldivar is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Zaldivar to 1 more medical group.
Where did Dr. Marjel L. Zaldivar go to medical school?
Dr. Zaldivar graduated from NYIT College Of Osteopathic Medicine in 2007.
Has Dr. Marjel L. Zaldivar received payments from drug or device companies?
CMS Open Payments shows $229 in general payments to Dr. Zaldivar from 6 companies from 2017 to 2021. The largest total came from Cranial Technologies, Inc.
How long has Dr. Marjel L. Zaldivar been practicing?
Dr. Zaldivar graduated from medical school in 2007, 19 years ago.
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