JOANN LEMAISTRE PHD
NPI 1306865126
Psychologist in Palo Alto, CA

Active since July 19, 2006Opted out of Medicare · through Jan 1, 2027
467 HAMILTON AVE, SUITE 9, PALO ALTO, CA 94301(650) 321-5454(650) 321-5492 Get Directions Write a Review

NPPES record last updated: June 22, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joann Lemaistre Phd NPPES

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

JOANN LEMAISTRE PHD (NPI 1306865126) is an individual psychologist in Palo Alto, California, licensed in California (PSY5758) and active in the NPI registry since July 2006. She has opted out of Medicare through January 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1306865126
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameJOANN LEMAISTRECredential: PHD
Location Address467 HAMILTON AVE, SUITE 9Palo Alto, CA 94301-1830
Mailing Address177 Bovet Rd Fl 6, Attn: Cd BillingSan Mateo, CA 94402-3116 · (701) 255-9279 · Fax (701) 222-4142
Fax(650) 321-5492
Sole ProprietorYes
Enumeration DateJuly 19, 2006
Last NPPES UpdateJune 22, 2012
NPI 1306865126 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · PSY5758
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
467 HAMILTON AVE, Palo Alto, CA 94301

Other Identifiers 1

Medicare ID-Type Unspecified00PL57580CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Joann Lemaistre Phd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2015 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2015
Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 7

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

Psychologist (Clinical Child & Adolescent)
467 HAMILTON AVE, SUITE 22
PALO ALTO, CA 94301
Specialist
467 HAMILTON AVE, STE 9
PALO ALTO, CA 94301
Psychologist
467 HAMILTON AVE, SUITE 4
PALO ALTO, CA 94301
Specialist
467 HAMILTON AVE, SUITE 27
PALO ALTO, CA 94301
Psychologist (Cognitive & Behavioral)
467 HAMILTON AVE, SUITE 4
PALO ALTO, CA 94301
Psychologist (Clinical)
467 HAMILTON AVE, SUITE 21
PALO ALTO, CA 94301
Psychologist
467 HAMILTON AVE, SUITE 9
PALO ALTO, CA 94301

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 Joann Lemaistre's NPI number?

The NPI number for Joann Lemaistre is 1306865126. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Joann Lemaistre located?

Joann Lemaistre practices at 467 Hamilton Ave Suite 9, Palo Alto, CA 94301. The listed phone number is (650) 321-5454.

What is Joann Lemaistre's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Joann Lemaistre enrolled in Medicare?

No. Joann Lemaistre has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Joann Lemaistre was last updated on June 22, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.