Dr. Maritza Manuela Calonga, MD
- Hospital affiliations
- 1
- Industry payments
- $174
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 5901 E. Seventh Street, Long Beach, CA 90822
- Practice phone
- Call (562) 826-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Calonga'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. Maritza Manuela Calonga is an internist in Long Beach, California
Dr. Calonga practices at Tibor Rubin VA Medical Center in Long Beach, California, part of Veterans Health Administration.
Dr. Calonga's NPI, 1881996528, was assigned on December 1, 2010. Dr. Calonga holds California license A114917.
- NPI
- 1881996528NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2010
- NPI status
- Active
- Practice phone
- (562) 826-8000
- 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
Dr. Maritza Manuela Calonga practices at Tibor Rubin VA Medical Center in Long Beach, California
Dr. Calonga's primary practice is Tibor Rubin VA Medical Center, at 5901 E. Seventh Street, Long Beach, CA 90822 in Los Angeles County. The practice phone is (562) 826-8000.
- Tibor Rubin VA Medical Center5901 E. Seventh Street, Long Beach, CA 90822 · Los Angeles CountyPhone(562) 826-8000
Source: Dmand AI Affiliation Data
Dr. Maritza Manuela Calonga is affiliated with 1 site of care and 2 medical groups
Dr. Calonga's primary practice is Tibor Rubin VA Medical Center in Long Beach, California, part of Veterans Health Administration. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Dr. Calonga to 1 more medical group, named with a free account. Dr. Calonga's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maritza Manuela Calonga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Calonga practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tibor Rubin VA Medical Center | Available with a free account |
| +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 Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Maritza Manuela Calonga is one of 16,751 internists in California
Internal medicine is Dr. Calonga's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Calonga is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Calonga
Counts of internists 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. Maritza Manuela Calonga's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Calonga's median patient age at 74, with 40% women.
Dr. Calonga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Maritza Manuela Calonga received $174 in industry payments from 2016 to 2023
CMS Open Payments shows 4 general payments to Dr. Calonga from 2 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $133.
General payments to Dr. Calonga by program year, 2016 to 2023
Companies that paid Dr. Calonga the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maritza Manuela Calonga'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 |
| 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. Maritza Manuela Calonga
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. Maritza Manuela Calonga's NPI number?
Dr. Maritza Manuela Calonga's NPI number is 1881996528. It was assigned on December 1, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Maritza Manuela Calonga?
Dr. Maritza Manuela Calonga is an internist in Long Beach, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Maritza Manuela Calonga practice?
Dr. Calonga practices at 5901 E. Seventh Street, Long Beach, CA 90822. Dr. Calonga's primary practice is Tibor Rubin VA Medical Center in Long Beach, California, part of Veterans Health Administration. Dmand AI also links Dr. Calonga to 1 medical group.
What is Dr. Maritza Manuela Calonga's office phone number?
The practice phone on file for Dr. Calonga is (562) 826-8000.
What is Dr. Maritza Manuela Calonga's medical license number?
Dr. Calonga holds California license A114917.
Which hospitals is Dr. Maritza Manuela Calonga affiliated with?
Dr. Calonga practices at Tibor Rubin VA Medical Center in Long Beach, California.
What medical group is Dr. Maritza Manuela Calonga part of?
Dr. Calonga is linked to Optum - Downtown Los Angeles. Dmand AI links Dr. Calonga to 1 more medical group.
Has Dr. Maritza Manuela Calonga received payments from drug or device companies?
CMS Open Payments shows $174 in general payments to Dr. Calonga from 2 companies from 2016 to 2023. The largest total came from Boston Scientific Corporation.
How long has Dr. Maritza Manuela Calonga been practicing?
Dr. Calonga's NPI was assigned in 2010.
Selling to internal medicine practices?
See internists 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