NPPES file of Aug 9, 2026

Masis Hacoopian

Psychiatric/Mental Health Nurse Practitioner · Sylmar, CA

Masis Hacoopian is a psychiatric/mental health nurse practitioner with a practice address in Sylmar, California, and NPI 1346903796, issued on Oct 21, 2021. Check the license (California 95029608, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1346903796
Name
Masis Hacoopian
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95029608 CA
95179833 CA
Self-reported in NPPES; status is on the state search
Practice location
14659 Olive View Dr, Sylmar, CA 91342
Phone
(818) 485-0867
Enumerated
Oct 21, 2021
Record last updated
Mar 31, 2024
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 psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 14659 Olive View Dr

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

  1. Marjorie Adler, MDPsychiatry Physician1962550954
  2. Lalonda AlexCommunity Health Worker1912647058
  3. Brenda AlonsoPsychiatric/Mental Health Registered Nurse1306253570
  4. Kwame AmoakoNurse's Aide1073066981
  5. Maria AssadLicensed Psychiatric Technician1053781658
  6. Claudio AyestasCommunity Health Worker1518217710

Verify Masis Hacoopian 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 95029608    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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Masis Hacoopian among 4,226 psychiatric/mental health nurse practitioner records in California

Masis Hacoopian is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 46% of them.

  • NPI issued2021 · 46% of these records are older, 46% newer
  • In a Medicare fileNo · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2024 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 psychiatric/mental health nurse practitioner records list a practice address in Sylmar

They are 15 of the 1,454 NPPES records with a practice address in Sylmar, and 4,226 psychiatric/mental health nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,226 in California → Every provider in Sylmar → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Rachel Balbas-Go, RNSylmar, CA 913421891833216
  2. Monica Benitez, MSN,RN,APRN,PMHNP-BCSylmar, CA 913421144196890
  3. Rick ChiangSylmar, CA 913421366305443
  4. John EsplanaSylmar, CA 913421669227690
  5. Derrick Flowers, PMHNPSylmar, CA 913421881406494
  6. Richard Martinez, PMHNPSylmar, CA 913421891213492
  7. Mirko Mendoza, PMHNP-BCSylmar, CA 913421932965332
  8. Victor Ogbeide, PMHNP-BCSylmar, CA 913421013384494

Common questions

What is Masis Hacoopian's NPI number?

Masis Hacoopian's National Provider Identifier (NPI) is 1346903796, issued on Oct 21, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Masis Hacoopian located?

The NPPES record lists a practice address at 14659 Olive View Dr, Sylmar, CA, 91342. Phone: (818) 485-0867. Providers update this record themselves, so call before visiting.

How can I verify Masis Hacoopian's license?

NPPES lists California license number 95029608, 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. 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.