Dennis Ulep
Acute Care Nurse Practitioner · Mission Viejo, CA
Dennis Ulep is an acute care nurse practitioner with a practice address in Mission Viejo, California, and NPI 1336601715, issued on Apr 3, 2019. Check the license (California 95011020, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dennis Ulep
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 95011020 CA
Self-reported in NPPES; status is on the state search - Practice location
- 27700 Medical Center RD, Mission Viejo, CA 92691
- Phone
- (949) 364-1400
- Enumerated
- Apr 3, 2019
- Record last updated
- Apr 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,810 in California → Look up another NPI →
Also registered at 27700 Medical Center RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danniella BermanPhysician Assistant1740849363
- Michael Blumenfeld, M.D.Anatomic Pathology & Clinical Pathology Physician1578679882
- Emily Brady, MD, MPHAnesthesiology Physician1801107669
Verify Dennis Ulep in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95011020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
27 Medicare Part D claims, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
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: $26.74
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 10,984 providers of this specialty with any payment received $647.94 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.
Dennis Ulep among 1,810 acute care nurse practitioner records in California
Dennis Ulep is one of 1,810 acute care nurse practitioner records with a practice address in California. 74% 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 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2019 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in California
There are 1,810 acute care nurse practitioner records in California.
All 1,810 in California → Every provider in Mission Viejo → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Jennifer Altamira, ACNPMission Viejo, CA 926911205815248
- Lauryn Brink, NPMission Viejo, CA 926911275937989
- Alison Forbes, NPMission Viejo, CA 926911659504298
- Brendi Gayle, AG-ACNPMission Viejo, CA 926911073209367
- Vanessa Kalis, NPMission Viejo, CA 926911629057237
- Zachary Lott, MSN, ARNP, NP-BCMission Viejo, CA 926911609374941
- Kathy Nguyen, AGACNP-BCMission Viejo, CA 926911437702552
- Layla Rezaeepour, RN/NPMission Viejo, CA 926911720751662
Common questions
What is Dennis Ulep's NPI number?
Dennis Ulep's National Provider Identifier (NPI) is 1336601715, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Ulep located?
The NPPES record lists a practice address at 27700 Medical Center RD, Mission Viejo, CA, 92691. Phone: (949) 364-1400. Providers update this record themselves, so call before visiting.
How can I verify Dennis Ulep's license?
NPPES lists California license number 95011020, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dennis Ulep prescribe under Medicare Part D?
In 2024, Dennis Ulep had 27 Medicare Part D claims; the average among acute care nurse practitioner prescribers was 594. 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.