NPPES file of Aug 9, 2026

Rebecca Conte Allegretto, NP

Acute Care Nurse Practitioner · West Hollywood, CA

Rebecca Conte Allegretto, NP is an acute care nurse practitioner with a practice address in West Hollywood, California, and NPI 1144526484, issued on Feb 3, 2011. Check the license (California NP20222, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144526484
Name
Rebecca Conte Allegretto
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
NP20222 CA
RN677539 CA
Self-reported in NPPES; status is on the state search
Practice location
8700 Beverly Blvd, West Hollywood, CA 90048
Phone
(310) 423-6500
Enumerated
Feb 3, 2011
Record last updated
Sep 12, 2025
Fax
(310) 423-5654
Medicaid IDs
0NP202220 CA
RN6775390 CA
Medicare enrollment
Enrolled (PECOS I20110309000869); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8700 Beverly Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ryan Abdul-HaqqVascular Surgery Physician1386087864
  2. Sina Abedi, MDAnesthesiology Physician1497558951
  3. Gohar AbrahamryanPhysician Assistant1871729715
  4. Barham Abu Dayyeh, MDGastroenterology Physician1902927353
  5. Anisa Abu-Ramaileh, PHARM.D., BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1447769732
  6. Jay Acharya, MDNeuroradiology Physician1871995498

Verify Rebecca Conte Allegretto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NP20222
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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64% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

215 Medicare Part D claims for 89 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 67 claims were for opioids.

  1. Rebecca Allegretto215
  2. Specialty average594

Most prescribed

  1. Famotidine43 claims
  2. Hydrocodone-Acetaminophen36 claims
  3. Ondansetron Odt32 claims
  4. Oxycodone-Acetaminophen21 claims
  5. Ibuprofen12 claims
  6. Oxybutynin Chloride Er12 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: $130.07

1 payment: food and beverage; the largest payer was TriSalus Life Sciences, 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.

  1. Rebecca Allegretto$130.07
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Cedars-Sinai Medical Care FoundationWest Hollywood, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rebecca Conte Allegretto among 1,810 acute care nurse practitioner records in California

Rebecca Conte Allegretto, NP 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 2011, is newer than 18% of them.

  • NPI issued2011 · 18% of these records are older, 79% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2010 · median 2018 among the 993 with a school on file
  • Record last updated2025 · 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).

46 acute care nurse practitioner records list a practice address in West Hollywood

They are 46 of the 2,619 NPPES records with a practice address in West Hollywood, and 1,810 acute care nurse practitioner records in California.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Kimberly Alva, NPLos Angeles, CA 900481659583607
  2. Rachel Bywalec, NPLos Angeles, CA 900481154590024
  3. Judeen Camacho, N.P.Los Angeles, CA 900481881749208
  4. Bernice Coleman, PH.D, ACNP-BCWest Hollywood, CA 900481003009168
  5. Cherry Daniolco, ACNP, CNS, MSN, RNLos Angeles, CA 900481356511687
  6. Troy Don, D.C.West Hollywood, CA 900481124231758
  7. Jennifer Fleming, NPWest Hollywood, CA 900481184817249
  8. Gina Jamero, NPLos Angeles, CA 900481669406112

Common questions

What is Rebecca Conte Allegretto, NP's NPI number?

Rebecca Conte Allegretto, NP's National Provider Identifier (NPI) is 1144526484, issued on Feb 3, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Conte Allegretto, NP located?

The NPPES record lists a practice address at 8700 Beverly Blvd, West Hollywood, CA, 90048. Phone: (310) 423-6500. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Conte Allegretto, NP's license?

NPPES lists California license number NP20222, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca Conte Allegretto, NP prescribe under Medicare Part D?

In 2024, Rebecca Conte Allegretto, NP had 215 Medicare Part D claims for 89 beneficiaries; 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.