Maria Lupita Martinez, HAD
Hearing Instrument Specialist · Northridge, CA
Maria Lupita Martinez, HAD is a hearing instrument specialist with a practice address in Northridge, California, and NPI 1811570997, issued on May 5, 2021. Check the license (California HA8649, 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.
- Name
- Maria Lupita Martinez
- Credential
- HAD
- Primary taxonomy
- Hearing Instrument Specialist 237700000X
- License number
- HA8649 CA
Self-reported in NPPES; status is on the state search - Practice location
- 19520 Nordhoff St Ste 5, Northridge, CA 91324
- Phone
- (714) 898-5732
- Enumerated
- May 5, 2021
- Record last updated
- Aug 31, 2023
- Entity
- Type 1 · individual
Also registered at 19520 Nordhoff St Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ana Carmona, HADHearing Instrument Specialist1295225910
- Tina Chan, AU.D.Audiologist1639547490
- Marianna Engibarian, M.S., CCC-AAudiologist1285672881
- Nahid Khajeh-Taheri, H.A.Hearing Instrument Specialist1396260170
Verify Maria Lupita Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license HA8649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hearing Instrument Specialist providers in California
There are 994 hearing instrument specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other hearing instrument specialist records in California
- Alina AbouyanWestlake Village, CA1366164238
- Michael AbundaCorte Madera, CA1154103463
- Tyler Ackman, HISManteca, CA1609520568
- John AdamsSolvang, CA1427363027
- Tina Afifi, HA7576Santa Rosa, CA1700312493
- Eileen Aguila, HA7079San Diego, CA1477143915
- Charleen AguilavasquezMurrieta, CA1255047312
- Gauharshad Akbari, HEARING AID DISPENSESanta Monica, CA1740061936
- Shiva Akhavan, HISFountain Valley, CA1679080949
- Veronica AlcalaModesto, CA1609391333
Common questions
What is Maria Lupita Martinez, HAD's NPI number?
Maria Lupita Martinez, HAD's National Provider Identifier (NPI) is 1811570997, issued on May 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maria Lupita Martinez, HAD located?
The NPPES record lists a practice address at 19520 Nordhoff St Ste 5, Northridge, CA, 91324. Phone: (714) 898-5732. Providers update this record themselves, so call before visiting.
How can I verify Maria Lupita Martinez, HAD's license?
NPPES lists California license number HA8649, 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.
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.