NPPES file of Aug 9, 2026

Rose Mary Abellar, N.P.

Nurse Practitioner · Long Beach, CA

Rose Mary Abellar, N.P. is a nurse practitioner with a practice address in Long Beach, California, and NPI 1447383617, issued on Mar 14, 2007. Check the license (California 11121, 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
1447383617
Name
Rose Mary Abellar
Credential
N.P.
Primary taxonomy
Nurse Practitioner 363L00000X
License number
11121 CA
Self-reported in NPPES; status is on the state search
Practice location
3300 E South Street, Long Beach, CA 90805
Phone
(562) 622-9500
Enumerated
Mar 14, 2007
Record last updated
Dec 12, 2024
Fax
(562) 622-9513
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3300 E South Street

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

  1. Lesley Cruz, M.S.Marriage & Family Therapist1417282393
  2. Mohsen Tabrizi, MDEndocrinology, Diabetes & Metabolism Physician1093973760

Verify Rose Mary Abellar 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 11121
    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

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99% fewer Medicare Part D claims than the average nurse practitioner in 2024

13 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Rose Mary Abellar13
  2. Specialty average1,109

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: $2,209.99

75 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rose Mary Abellar$2,209.99
  2. Specialty average$791.64

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

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

Other nurse practitioner records in California

  1. Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
  2. Albert Aba, AGNPSan Francisco, CA1578353777
  3. Martha Ababneh, CNAEl Monte, CA1275118614
  4. Maria Katrina Abad, AGPCNP-BCSan Carlos, CA1306394952
  5. Shayda Abadi, NPPalo Alto, CA1316745540
  6. Jessika Abarca, NPSan Fernando, CA1972263945
  7. Hangama Abassi, N.P.Walnut Creek, CA1487083655
  8. Elizabeth Abaunza, NPSan Francisco, CA1962044347
  9. Honeylynn Abaya, NPMoreno Valley, CA1528799145
  10. Tara Abbondanza, NPArcadia, CA1730355173

Common questions

What is Rose Mary Abellar, N.P.'s NPI number?

Rose Mary Abellar, N.P.'s National Provider Identifier (NPI) is 1447383617, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Rose Mary Abellar, N.P. located?

The NPPES record lists a practice address at 3300 E South Street, Long Beach, CA, 90805. Phone: (562) 622-9500. Providers update this record themselves, so call before visiting.

How can I verify Rose Mary Abellar, N.P.'s license?

NPPES lists California license number 11121, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Rose Mary Abellar, N.P. prescribe under Medicare Part D?

In 2024, Rose Mary Abellar, N.P. had 13 Medicare Part D claims; 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.