Carolyn Moser Nichols, MD
Pediatrics Physician · Long Beach, CA
Carolyn Moser Nichols, MD is a pediatrics physician with a practice address in Long Beach, California, and NPI 1801829791, issued on Jul 7, 2006. Check the license (California A89505, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Carolyn Moser Nichols
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A89505 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
- Jul 7, 2006
- Record last updated
- Jan 4, 2026
- 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 Carolyn Moser Nichols in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89505Check 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: $19.99
1 payment: food and beverage; the largest payer was Incyte Corporation. The 21,580 providers of this specialty with any payment received $842.05 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.
Carolyn Moser Nichols among 9,272 pediatrics physician records in California
Carolyn Moser Nichols, 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 fileNo · 8% of these records are
- 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
- Alex Maneffa, MDLong Beach, CA 908071881643658
- Lourdes Sison, M.D.Long Beach, CA 908071497820732
- Eduardo Acosta, MDLong Beach, CA 908061528520194
Common questions
What is Carolyn Moser Nichols, MD's NPI number?
Carolyn Moser Nichols, MD's National Provider Identifier (NPI) is 1801829791, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn Moser Nichols, 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 Carolyn Moser Nichols, MD's license?
NPPES lists California license number A89505, 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.