Dr. Efren Sison Valenzuela, MD
- Industry payments
- $148
- Affiliated sites
- 2
- Medical group
- 1
- Insurance carriers
- 9
- State license
- 1
- Practice address
- 617 W Manchester Ave, Los Angeles, CA 90044
- Practice phone
- Call (310) 780-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NECC - Morningside Health Center
FQHC - Satellite Clinic · Los Angeles, California
Find Dr. Valenzuela'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. Efren Sison Valenzuela is a pediatrician in Los Angeles, California
Dr. Valenzuela practices at NECC - Morningside Health Center in Los Angeles, California.
Dr. Valenzuela's NPI, 1699705822, was assigned on July 4, 2006. Dr. Valenzuela graduated from University of the Philippines College of Medicine in 1970. Dr. Valenzuela holds California license A40381.
- NPI
- 1699705822NPI Registry (opens in a new tab)
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Practice phone
- (310) 780-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Efren Sison Valenzuela practices at NECC - Morningside Health Center in Los Angeles, California
Dr. Valenzuela's primary practice is NECC - Morningside Health Center, at 617 W Manchester Ave, Los Angeles, CA 90044 in Los Angeles County. The practice phone is (310) 780-1800.
- NECC - Morningside Health Center617 W Manchester Ave, Los Angeles, CA 90044 · Los Angeles CountyPhone(310) 780-1800
Source: Dmand AI Affiliation Data
Dr. Efren Sison Valenzuela is affiliated with 2 sites of care and 1 medical group
Dr. Valenzuela's primary practice is NECC - Morningside Health Center in Los Angeles, California. Dmand AI also links Dr. Valenzuela to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Valenzuela's employer is on file too: a community health center (fqhc).
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Efren Sison Valenzuela's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Valenzuela practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NECC - Morningside 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
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Dr. Efren Sison Valenzuela is one of 8,236 pediatricians in California
Pediatrics is Dr. Valenzuela's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Valenzuela is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Valenzuela
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. Efren Sison Valenzuela's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Dr. Valenzuela's median patient age at 16, with 53% women.
Dr. Valenzuela's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Efren Sison Valenzuela received $148 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Valenzuela from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $48.
General payments to Dr. Valenzuela by program year, 2016 to 2024
Companies that paid Dr. Valenzuela the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Efren Sison Valenzuela graduated from University of the Philippines College of Medicine
Dr. Valenzuela graduated from University of the Philippines College of Medicine in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Efren Sison Valenzuela accepts plans from 9 insurance carriers
Dr. Valenzuela is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- LA Care
- Molina
- Regence Health Plans
- United Healthcare
- +1 more carriersWith a free account
Plan types Dr. Valenzuela accepts, by number of carriers
- Medicare6
- HMO5
- PPO5
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Efren Sison Valenzuela'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 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 |
| 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. Efren Sison Valenzuela
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. Efren Sison Valenzuela's NPI number?
Dr. Efren Sison Valenzuela's NPI number is 1699705822. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Efren Sison Valenzuela?
Dr. Efren Sison Valenzuela is a pediatrician in Los Angeles, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Efren Sison Valenzuela practice?
Dr. Valenzuela practices at 617 W Manchester Ave, Los Angeles, CA 90044. Dr. Valenzuela's primary practice is NECC - Morningside Health Center in Los Angeles, California. Dmand AI also links Dr. Valenzuela to 1 group practice or clinic and 1 medical group.
What is Dr. Efren Sison Valenzuela's office phone number?
The practice phone on file for Dr. Valenzuela is (310) 780-1800.
What is Dr. Efren Sison Valenzuela's medical license number?
Dr. Valenzuela holds California license A40381.
Where did Dr. Efren Sison Valenzuela go to medical school?
Dr. Valenzuela graduated from University of the Philippines College of Medicine in 1970.
Has Dr. Efren Sison Valenzuela received payments from drug or device companies?
CMS Open Payments shows $148 in general payments to Dr. Valenzuela from 6 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Efren Sison Valenzuela been practicing?
Dr. Valenzuela graduated from medical school in 1970, 56 years ago.
What insurance does Dr. Efren Sison Valenzuela accept?
Dr. Valenzuela is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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