Rachel Chapman, CNS
Pediatric Clinical Nurse Specialist · Palo Alto, CA
Rachel Chapman, CNS is a pediatric clinical nurse specialist with a practice address in Palo Alto, California, and NPI 1427655851, issued on Oct 8, 2020. Check the license (California 4455, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Chapman
- Credential
- CNS
- Primary taxonomy
- Pediatric Clinical Nurse Specialist 364SP0200X
- License number
- 4455 CA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 847-0601
- Enumerated
- Oct 8, 2020
- Record last updated
- Oct 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
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 Rachel Chapman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 4455Check 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: $32.40
1 payment: food and beverage; the largest payer was Abbvie Inc. The 73 providers of this specialty with any payment received $150.79 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.
Pediatric Clinical Nurse Specialist providers in California
There are 42 pediatric clinical nurse specialist records in California.
Other pediatric clinical nurse specialist records in California
- Jessica Appleget, MSN, RN, CNSSan Diego, CA1477236313
- Ian Bauernsmith, CNSSan Diego, CA1992599781
- Ethel Bibay, NPBakersfield, CA1316371370
- Holly Birkinshaw, PEDS CNS-BCOrange, CA1396471512
- Casey Blalock, MSN, APRN, CNS, CPNSan Diego, CA1477234888
- Jennifer Delozier Smith, NP, CNSSanta Clara, CA1326249301
- Elizabeth Duey, MSN, RN, CNSModesto, CA1629765375
- Marti Fledderman, P.N.P., C.N.S., R.N.Sacramento, CA1598741969
- Jasette Marian Fong, RN, APRN, MSNSan Diego, CA1386339091
- Zeleen Franklin, PNPLos Angeles, CA1154598092
Common questions
What is Rachel Chapman, CNS's NPI number?
Rachel Chapman, CNS's National Provider Identifier (NPI) is 1427655851, issued on Oct 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Chapman, CNS located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 847-0601. Providers update this record themselves, so call before visiting.
How can I verify Rachel Chapman, CNS's license?
NPPES lists California license number 4455, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.