Dr. Marissa Q. Deleon, MD
- Industry payments
- $569
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 10
- State license
- 1
- Practice address
- 1508 Garces Highway, Delano, CA 93215
- Practice phone
- Call (805) 725-4780
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Delano Community Health Center
FQHC - Main Site · Delano, California
Find Dr. Deleon'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. Marissa Q. Deleon is a pediatrician in Delano, California
Dr. Deleon practices at Delano Community Health Center in Delano, California.
Dr. Deleon's NPI, 1962465336, was assigned on April 7, 2006. Dr. Deleon graduated from University of Santo Tomas in 1985. Dr. Deleon holds California license A70357.
- NPI
- 1962465336NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486012960
- NPI enumeration date
- April 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 725-4780
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marissa Q. Deleon practices at Delano Community Health Center in Delano, California
Dr. Deleon's primary practice is Delano Community Health Center, at 1508 Garces Highway, Delano, CA 93215 in Kern County. The practice phone is (805) 725-4780.
- Delano Community Health Center1508 Garces Highway, Delano, CA 93215 · Kern CountyPhone(805) 725-4780
Source: Dmand AI Affiliation Data
Dr. Marissa Q. Deleon is affiliated with 2 sites of care and 2 medical groups
Dr. Deleon's primary practice is Delano Community Health Center in Delano, California. The medical group on file is Clinica Sierra Vista. Dmand AI also links Dr. Deleon to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Deleon's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marissa Q. Deleon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Deleon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Delano Community Health Center | Available with a free account |
| +1 more site and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marissa Q. Deleon is one of 8,236 pediatricians in California
Pediatrics is Dr. Deleon's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Deleon is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Deleon
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. Marissa Q. Deleon's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Deleon's median patient age at 14, with 59% women.
Dr. Deleon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
How Dr. Marissa Q. Deleon takes part in Medicare
Dr. Deleon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Marissa Q. Deleon received $569 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Deleon from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $203.
General payments to Dr. Deleon by program year, 2016 to 2025
Companies that paid Dr. Deleon the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marissa Q. Deleon graduated from University of Santo Tomas
Dr. Deleon graduated from University of Santo Tomas in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Marissa Q. Deleon accepts plans from 10 insurance carriers
Dr. Deleon is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Deleon accepts, by number of carriers
- Medicare8
- PPO7
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Marissa Q. Deleon'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Marissa Q. Deleon
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. Marissa Q. Deleon's NPI number?
Dr. Marissa Q. Deleon's NPI number is 1962465336. It was assigned on April 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marissa Q. Deleon?
Dr. Marissa Q. Deleon is a pediatrician in Delano, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Marissa Q. Deleon practice?
Dr. Deleon practices at 1508 Garces Highway, Delano, CA 93215. Dr. Deleon's primary practice is Delano Community Health Center in Delano, California. Dmand AI also links Dr. Deleon to 1 group practice or clinic and 1 medical group.
What is Dr. Marissa Q. Deleon's office phone number?
The practice phone on file for Dr. Deleon is (805) 725-4780.
What is Dr. Marissa Q. Deleon's medical license number?
Dr. Deleon holds California license A70357.
What medical group is Dr. Marissa Q. Deleon part of?
Dr. Deleon is linked to Clinica Sierra Vista. Dmand AI links Dr. Deleon to 1 more medical group.
Does Dr. Marissa Q. Deleon accept Medicare?
Yes. CMS lists Dr. Deleon as accepting Medicare assignment.
Where did Dr. Marissa Q. Deleon go to medical school?
Dr. Deleon graduated from University of Santo Tomas in 1985.
Has Dr. Marissa Q. Deleon received payments from drug or device companies?
CMS Open Payments shows $569 in general payments to Dr. Deleon from 11 companies from 2016 to 2025. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Marissa Q. Deleon been practicing?
Dr. Deleon graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Marissa Q. Deleon accept?
Dr. Deleon is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
Selling to pediatrics practices?
See pediatricians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card