Cheryl L. Bock, NP
Nurse Practitioner · Upland, CA
Cheryl L. Bock, NP is a nurse practitioner with a practice address in Upland, California, and NPI 1518980374, issued on Jul 25, 2006. Check the license (California 8918, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cheryl L. Bock
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 8918 CA
Self-reported in NPPES; status is on the state search - Practice location
- 999 San Bernardino RD, Upland, CA 91786
- Phone
- (909) 985-2811
- Enumerated
- Jul 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (818) 587-2493
- Medicaid ID
- RN374776 CA
- Medicare enrollment
- Enrolled (PECOS I20221213002947); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 999 San Bernardino RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alexander ArzooStudent in an Organized Health Care Education/Training Program1891635629
- Liezl Avila, D.O.Emergency Medicine Physician1487064515
Verify Cheryl L. Bock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 8918Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average nurse practitioner in 2024
352 Medicare Part D claims for 224 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone65 claims
- Doxycycline Hyclate36 claims
- Amoxicillin20 claims
- Cephalexin19 claims
- Azithromycin16 claims
- Ciprofloxacin Hcl16 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.
Bills Medicare through one group practice
- Wake Forest University Health SciencesGreensboro, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cheryl L. Bock among 8,223 nurse practitioner records in California
Cheryl L. Bock, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated1996 · median 2017 among the 3,425 with a school on file
- Record last updated2007 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 nurse practitioner records list a practice address in Upland
They are 25 of the 1,846 NPPES records with a practice address in Upland, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Upland → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Gay Beseth, NPUpland, CA 917861346398286
- Jody Bouma, N.P.Upland, CA 917861841425279
- Victor Campos, FNPUpland, CA 917861710034350
- Marie Carin-Parkes, NPUpland, CA 917861962687277
- David Frandsen, NPUpland, CA 917861710900584
- Chonn Gonzales, RNPUpland, CA 917861558483107
- Stephanie Jenniches, NPUpland, CA 917861114940988
- Marjan Khaleghi, NPUpland, CA 917861952635237
Common questions
What is Cheryl L. Bock, NP's NPI number?
Cheryl L. Bock, NP's National Provider Identifier (NPI) is 1518980374, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl L. Bock, NP located?
The NPPES record lists a practice address at 999 San Bernardino RD, Upland, CA, 91786. Phone: (909) 985-2811. Providers update this record themselves, so call before visiting.
How can I verify Cheryl L. Bock, NP's license?
NPPES lists California license number 8918, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Cheryl L. Bock, NP prescribe under Medicare Part D?
In 2024, Cheryl L. Bock, NP had 352 Medicare Part D claims for 224 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.