Maria Ofreneo, M.D.
Pediatric Pulmonology Physician · Oakland, CA
Maria Ofreneo, M.D. is a pediatric pulmonology physician with a practice address in Oakland, California, and NPI 1124133566, issued on Aug 19, 2006. Check the license (California A54290, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maria Ofreneo
- Credential
- M.D.
- Primary taxonomy
- Pediatric Pulmonology Physician 2080P0214X
- License number
- A54290 CA
Self-reported in NPPES; status is on the state search - Practice location
- 747 52ND St, Oakland, CA 94609
- Phone
- (510) 428-3305
- Enumerated
- Aug 19, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 597-7154
- Medicaid IDs
- 100508835 NV
00A542900 CA - Entity
- Type 1 · individual
8 nearest pediatric pulmonology physician records → All 139 in California → Look up another NPI →
Also registered at 747 52ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karida AdetoroStudent in an Organized Health Care Education/Training Program1003647199
- Maryam Afshar, MDPediatrics Physician1194081786
- Pallavi Agarwal, MD, MBBSPediatrics Physician1710595053
- Anurag Agrawal, MDPediatric Hematology & Oncology Physician1346485026
- Javier AguayoStudent in an Organized Health Care Education/Training Program1104527316
- Monica AguilarStudent in an Organized Health Care Education/Training Program1770276990
Verify Maria Ofreneo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A54290Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $338.23
5 payments; by number, the most common kind was food and beverage; the largest payer was United Therapeutics Corporation. The 621 providers of this specialty with any payment received $1,494.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Maria Ofreneo among 139 pediatric pulmonology physician records in California
Maria Ofreneo, M.D. is one of 139 pediatric pulmonology physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 64% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 32% of these records are
- Record last updated2007 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0214X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Pulmonology Physician providers in California
There are 139 pediatric pulmonology physician records in California.
All 139 in California → Every provider in Oakland → Pediatric Pulmonology Physician nationwide →
The 8 pediatric pulmonology physician records with the nearest ZIP codes
- Edward Fong, M.D.Oakland, CA 946091124133574
- Renee Stromsness, M.D.Oakland, CA 946091659534188
- Gregory Shay, MDOakland, CA 946111356429153
- Hugh O'Brodovich, M.D.Stanford, CA 943051134301906
- Nicholas Avdimiretz, MDPalo Alto, CA 943041023728128
- Kubra Bozkanat, MDPalo Alto, CA 943041033592795
- Diana Chen, MDPalo Alto, CA 943041497078802
- Doantrang Dinh, MDPalo Alto, CA 943041235635798
Common questions
What is Maria Ofreneo, M.D.'s NPI number?
Maria Ofreneo, M.D.'s National Provider Identifier (NPI) is 1124133566, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Ofreneo, M.D. located?
The NPPES record lists a practice address at 747 52ND St, Oakland, CA, 94609. Phone: (510) 428-3305. Providers update this record themselves, so call before visiting.
How can I verify Maria Ofreneo, M.D.'s license?
NPPES lists California license number A54290, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.