Alex Maneffa, MD
Pediatrics Physician · Long Beach, CA
Alex Maneffa, MD is a pediatrics physician with a practice address in Long Beach, California, and NPI 1881643658, issued on May 9, 2006. Check the license (California G-061611, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alex Maneffa
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- G-061611 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4401 Atlantic Ave Ste 300, Long Beach, CA 90807
- Phone
- (562) 481-3500
- Enumerated
- May 9, 2006
- Record last updated
- Jan 1, 2026
- Medicare enrollment
- Enrolled (PECOS I20060125001018); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 4401 Atlantic Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Reshma Aggarwal, M.D.Pediatrics Physician1023116563
- Zinying Chao, DNP, APRN, FNP-CFamily Nurse Practitioner1639837503
- Bao Chung, M.D.Family Medicine Physician1790005536
- Jethro John Esguerra, RN, MSN, FNP-CFamily Nurse Practitioner1285945576
- Glen Fukumura, M.D.Pediatrics Physician1437190139
- Rubina Husain, M.D.Internal Medicine Physician1720046717
Verify Alex Maneffa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G-061611Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Healthcare Partners Affiliates Medical GroupLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex Maneffa among 9,272 pediatrics physician records in California
Alex Maneffa, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1985 · median 2012 among the 754 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Long Beach → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Reshma Aggarwal, M.D.Long Beach, CA 908071023116563
- Stephanie Booth, MDLong Beach, CA 908071851567739
- Glen Fukumura, M.D.Long Beach, CA 908071437190139
- Mark Goodman, MDLong Beach, CA 908071629005780
- Ryan Kaneko, MDLong Beach, CA 908071215026869
- Carolyn Nichols, MDLong Beach, CA 908071801829791
- Lourdes Sison, M.D.Long Beach, CA 908071497820732
- Eduardo Acosta, MDLong Beach, CA 908061528520194
Common questions
What is Alex Maneffa, MD's NPI number?
Alex Maneffa, MD's National Provider Identifier (NPI) is 1881643658, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alex Maneffa, MD located?
The NPPES record lists a practice address at 4401 Atlantic Ave Ste 300, Long Beach, CA, 90807. Phone: (562) 481-3500. Providers update this record themselves, so call before visiting.
How can I verify Alex Maneffa, MD's license?
NPPES lists California license number G-061611, 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.