Katrina Noelani Marks, MD
Pediatrics Physician · Sacramento, CA
Katrina Noelani Marks, MD is a pediatrics physician with a practice address in Sacramento, California, and NPI 1407506140, issued on Mar 25, 2022. Check the license (California 192745, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Katrina Noelani Marks
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 192745 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2516 Stockton Blvd, Sacramento, CA 95817
- Phone
- (916) 734-2428
- Enumerated
- Mar 25, 2022
- Record last updated
- Jan 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20250603004166); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 2516 Stockton Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Roger Akins, D.O.Developmental - Behavioral Pediatrics Physician1881666055
- Natalie AlvaradoStudent in an Organized Health Care Education/Training Program1851230247
- Brighton AlveyStudent in an Organized Health Care Education/Training Program1316643083
Verify Katrina Noelani Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 192745Check 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
- Regents OF The Univ OF CASacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katrina Noelani Marks among 9,272 pediatrics physician records in California
Katrina Noelani Marks, 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 2022, is newer than 96% of them.
- NPI issued2022 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2022 · 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 Sacramento → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Dean Blumberg, M.D.Sacramento, CA 958171578545836
- Thomas Bullen, M.D.Sacramento, CA 958171851374565
- Robert Byrd, MD, MPHSacramento, CA 958171457332439
- Caroline Chantry, M.D.Sacramento, CA 958171508849167
- Mikla Derlet, MDSacramento, CA 958171154323715
- Erik Fernandez Y Garcia, M.D., M.P.H.Sacramento, CA 958171669457834
- Su-Ting Li, M.D.Sacramento, CA 958171598740391
- Michael Lucien, M.D.Sacramento, CA 958171689657751
Common questions
What is Katrina Noelani Marks, MD's NPI number?
Katrina Noelani Marks, MD's National Provider Identifier (NPI) is 1407506140, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katrina Noelani Marks, MD located?
The NPPES record lists a practice address at 2516 Stockton Blvd, Sacramento, CA, 95817. Phone: (916) 734-2428. Providers update this record themselves, so call before visiting.
How can I verify Katrina Noelani Marks, MD's license?
NPPES lists California license number 192745, 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.