DR. PAUL MAISTROS M.D. NPI 1275532301

NPI Information

  • NPI: 1275532301
  • Provider Name: DR. PAUL MAISTROS, M.D.
  • Classification: Psychiatry & Neurology - 2084S0012X
  • Specialization: Sleep Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 11160 WARNER AVE
    SUITE 121
    FOUNTAIN VALLEY, CA
    ZIP 92708
  • Phone: (714) 437-1246

Map and Directions

Get Directions

NPI Details

DR. Paul Maistros, M.D. is a sleep medicine psychiatry neurology in Fountain Valley, CA with 55 years of experience. The provider is a Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders. DR. Paul Maistros, M.D. NPI is 1275532301. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

11160 WARNER AVE
SUITE 121
FOUNTAIN VALLEY, CA
ZIP 92708-008
Phone: (714) 437-1246
Fax: (714) 437-1354

The NPI 1275532301 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Administration of psychological or neuropsychological test, first 30 minutes (HCPCS:96136)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Measurement of brain wave activity (eeg), awake and drowsy (HCPCS:95816)
  • Measurement of brain wave activity (eeg), digital analysis (HCPCS:95957)
  • Measurement of brain wave activity (eeg), digital analysis (HCPCS:95957)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)

The enumeration date for this NPI number is 7/20/2005 and was last updated on 10/17/2019.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
12084S0012XPsychiatry & NeurologySleep MedicineA44496CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
100A444961MEDICAIDCALIFORNIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.