Zachary Ian Kleiman, MD
Pediatric Anesthesiology Physician · Palo Alto, CA
Zachary Ian Kleiman, MD is a pediatric anesthesiology physician with a practice address in Palo Alto, California, and NPI 1699112227, issued on May 22, 2013. Check the license (California A156462, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Zachary Ian Kleiman
- Credential
- MD
- Primary taxonomy
- Pediatric Anesthesiology Physician 207LP3000X
- License numbers
- A156462 CA
01077307A IN
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 497-8000
- Enumerated
- May 22, 2013
- Record last updated
- Jun 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20240615000100); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric anesthesiology physician records → All 240 in California → Look up another NPI →
Also registered at 725 Welch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shayda Abadi, NPNurse Practitioner1316745540
- Natasha AbadillaStudent in an Organized Health Care Education/Training Program1194306928
- Alexandra Abbott, MDPediatrics Physician1760018675
- Steven Abboud, MDAnesthesiology Physician1619364908
- Ali Abdelhafiz Abdelsamea, MDPediatrics Physician1699390104
- Alireza Abdollah Shamshirsaz, M.D.Obstetrics & Gynecology Physician1881804235
Verify Zachary Ian Kleiman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A156462Check 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 2 group practices
- IU Anesthesiology Associates-Pediatrics, LLCIndianapolis, IN
- IU Health Medical Group Riley Specialists LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Ian Kleiman among 240 pediatric anesthesiology physician records in California
Zachary Ian Kleiman, MD is one of 240 pediatric anesthesiology physician records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 66% of them.
- NPI issued2013 · 66% of these records are older, 28% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2013 · median 2009 among the 136 with a school on file
- Record last updated2024 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP3000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Anesthesiology Physician providers in California
There are 240 pediatric anesthesiology physician records in California.
All 240 in California → Every provider in Palo Alto → Pediatric Anesthesiology Physician nationwide →
The 8 pediatric anesthesiology physician records with the nearest ZIP codes
- Rita Agarwal, MDPalo Alto, CA 943041437264793
- Michael Chen, MDPalo Alto, CA 943041689753121
- Rebecca Claure, MDPalo Alto, CA 943041912011545
- James Fehr, MDPalo Alto, CA 943041578589719
- Louise Furukawa, MDPalo Alto, CA 943041356481964
- Anita Honkanen, MDPalo Alto, CA 943041285669226
- Calvin Kuan, MDPalo Alto, CA 943041649242587
- Richard Levy, MDPalo Alto, CA 943041861550725
Common questions
What is Zachary Ian Kleiman, MD's NPI number?
Zachary Ian Kleiman, MD's National Provider Identifier (NPI) is 1699112227, issued on May 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Ian Kleiman, MD located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 497-8000. Providers update this record themselves, so call before visiting.
How can I verify Zachary Ian Kleiman, MD's license?
NPPES lists California license number A156462, 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.