Rebecca Chen Small, NP
Adult Health Nurse Practitioner · Walnut Creek, CA
Rebecca Chen Small, NP is an adult health nurse practitioner with a practice address in Walnut Creek, California, and NPI 1346801719, issued on Jun 25, 2019. Check the license (California 95018772, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca Chen Small
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 95018772 CA
95200885 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1357 Oakland CT, Walnut Creek, CA 94596
- Phone
- (925) 935-3010
- Enumerated
- Jun 25, 2019
- Record last updated
- Nov 3, 2022
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 1357 Oakland CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shawna BaileyGeneral Practice Registered Nurse1003742297
- Abigail Cheitlin, MSN, RN, CRNP-WHNPWomen's Health Nurse Practitioner1790324952
- Marisa FragosoRegistered Nurse1154181006
- Cassie Ngo, RNAmbulatory Women's Health Care Registered Nurse1639984818
- Robyn UnverferthRegistered Nurse1215416573
Verify Rebecca Chen Small in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95018772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
809 Medicare Part D claims for 20 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium109 claims
- Metformin Hcl49 claims
- Amlodipine Besylate41 claims
- Famotidine38 claims
- Simvastatin37 claims
- Alendronate Sodium34 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $29.26
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,291 providers of this specialty with any payment received $946.40 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.
Rebecca Chen Small among 1,405 adult health nurse practitioner records in California
Rebecca Chen Small, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in Walnut Creek → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Jacqueline Alkire, NPWalnut Creek, CA 945961902890114
- Nancy Cook, NPWalnut Creek, CA 945961639314719
- Sari Fredrickson, MS, NPWalnut Creek, CA 945961578565198
- Lauren Johnson, N.P.Walnut Creek, CA 945961538506126
- Lynda MooreWalnut Creek, CA 945961881932812
- Linda Rollins, NP, MSWalnut Creek, CA 945961265424113
- Zachary Johnston, NPWalnut Creek, CA 945971730075623
- Gwendolyn Cashman, N.P.Walnut Creek, CA 945981720057037
Common questions
What is Rebecca Chen Small, NP's NPI number?
Rebecca Chen Small, NP's National Provider Identifier (NPI) is 1346801719, issued on Jun 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Chen Small, NP located?
The NPPES record lists a practice address at 1357 Oakland CT, Walnut Creek, CA, 94596. Phone: (925) 935-3010. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Chen Small, NP's license?
NPPES lists California license number 95018772, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Rebecca Chen Small, NP prescribe under Medicare Part D?
In 2024, Rebecca Chen Small, NP had 809 Medicare Part D claims for 20 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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.