NPPES file of Aug 9, 2026

Maria-Czarina Katalbas, NP

Nurse Practitioner · Sylmar, CA

Maria-Czarina Katalbas, NP is a nurse practitioner with a practice address in Sylmar, California, and NPI 1487042529, issued on Dec 23, 2014. Check the license (California NP95001551, 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
1487042529
Name
Maria-Czarina Katalbas
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
NP95001551 CA
Self-reported in NPPES; status is on the state search
Practice location
14445 Olive View Dr., Sylmar, CA 91342
Phone
(818) 364-3205
Enumerated
Dec 23, 2014
Record last updated
Dec 23, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(818) 364-4573
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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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 14445 Olive View Dr.

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

  1. Sharon Hess-Witucki, LCSWClinical Social Worker1518487651
  2. Kele Kirschenbaum, PSY.D.Clinical Psychologist1972985901
  3. Justina OtarolaAmbulatory Care Registered Nurse1386164838
  4. Karla Joyce Otero-Vo, FAMILY NURSE PRACTITNurse Practitioner1558767707
  5. Guita Rahbar, MDDiagnostic Radiology Physician1942233853
  6. Margherita Toscano, FNPNurse Practitioner1992983670

Verify Maria-Czarina Katalbas 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 NP95001551    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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Industry payments in 2024: $98.52

3 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. 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. Maria-Czarina Katalbas$98.52
  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.

Maria-Czarina Katalbas among 8,223 nurse practitioner records in California

Maria-Czarina Katalbas, 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 2014, is newer than 42% of them.

  • NPI issued2014 · 42% of these records are older, 55% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2014 · 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).

32 nurse practitioner records list a practice address in Sylmar

They are 32 of the 1,454 NPPES records with a practice address in Sylmar, and 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in Sylmar → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Paulette Balasan, NPSylmar, CA 913421396933255
  2. Minette Brown, N.P.Sylmar, CA 913421518097450
  3. Kathryn Cronin, N.PSylmar, CA 913421558411462
  4. Marina Fowlds, NPSylmar, CA 913421851599906
  5. Roxanna Greer, ACUTE CARE NPSylmar, CA 913421659445146
  6. Zahira Hernandez, NPSylmar, CA 913421598920605
  7. Lora Johnstone, NPSylmar, CA 913421871871137
  8. Levell Martin, NPSylmar, CA 913421720227192

Common questions

What is Maria-Czarina Katalbas, NP's NPI number?

Maria-Czarina Katalbas, NP's National Provider Identifier (NPI) is 1487042529, issued on Dec 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Maria-Czarina Katalbas, NP located?

The NPPES record lists a practice address at 14445 Olive View Dr., Sylmar, CA, 91342. Phone: (818) 364-3205. Providers update this record themselves, so call before visiting.

How can I verify Maria-Czarina Katalbas, NP's license?

NPPES lists California license number NP95001551, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.