1. Home
  2. Directory
  3. California
  4. Vista
  5. Psychiatry Neurology
  6. NPI Profile

DR. MARTINA LOUISE KLEIN M.D.
NPI 1366468548
Psychiatry & Neurology - Psychiatry in Vista, CA

Active since July 14, 2006PECOS Enrolled
510 W VISTA WAY, VISTA, CA 92083(760) 940-5050(760) 940-5070 Get Directions Write a Review

NPPES record last updated: November 18, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Martina Louise Klein M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARTINA LOUISE KLEIN M.D. (NPI 1366468548) is an individual psychiatry provider in Vista, California, licensed in California (G77032) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366468548
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARTINA LOUISE KLEINCredential: M.D.
Location Address510 W VISTA WAYVista, CA 92083-5704
Mailing AddressPo Box 2517Vista, CA 92085-2517
Phone(760) 940-5050
Fax(760) 940-5070
Sole ProprietorYes
Enumeration DateJuly 14, 2006
Last NPPES UpdateNovember 18, 2020
NPPES CertifiedNovember 18, 2020
✔ NPI 1366468548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · G77032
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
510 W VISTA WAY, Vista, CA 92083
Open in Google Maps ↗

Other Names 1

Former Name (1)Martina Louise Fait M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Martina Louise Klein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Martina Klein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mental Health Systems, Inc.
0.1 mi
Community/Behavioral Health
550 W VISTA WAY, SUITE 407
Vista, CA 92083
  • Reassigned Medicare billing, California enrollment
  • 74 clinicians in this Medicare group
NPI 1730221789 (760) 758-1092
Sokyahealth Medical Group PC
24 mi
Mental Health
5060 SHOREHAM PL STE 330
San Diego, CA 92122
  • Reassigned Medicare billing, California enrollment
  • 245 clinicians in this Medicare group
NPI 1942970330 (858) 427-5060

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92083 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AUBREE DOSPOY LCSW
Social Worker (Clinical)
510 W VISTA WAY
VISTA, CA 92083
San Diego County (760) 940-5075

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Martina Klein's NPI number?

The NPI number for Martina Klein is 1366468548. It was assigned to this individual provider in the NPPES registry on July 14, 2006. The provider is also known as Martina Louise Fait M.D..

Where is Martina Klein located?

Martina Klein practices at 510 W Vista Way, Vista, CA 92083. The listed phone number is (760) 940-5050.

What is Martina Klein's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Martina Klein enrolled in Medicare?

Yes. Martina Klein is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Martina Klein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Martina Klein reassigns Medicare benefits to 2 organizations: Mental Health Systems, Inc. (Vista, CA) and Sokyahealth Medical Group PC (San Diego, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Martina Klein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Martina Klein was last updated on November 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.