Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LISA M ALLEN PH.D.
NPI 1467428193
Psychologist in Yountville, CA

Active since February 23, 2006PECOS Enrolled
220 CALIFORNIA DR, C/O MEDICAL STAFF OFFICE, YOUNTVILLE, CA 94599(707) 944-4716(707) 944-5052 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lisa M Allen Ph.d. NPPES

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

LISA M ALLEN PH.D. (NPI 1467428193) is an individual psychologist in Yountville, California, licensed in California (PSY 18326) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1467428193
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameLISA M ALLENCredential: PH.D.
Location Address220 CALIFORNIA DR, C/O MEDICAL STAFF OFFICEYountville, CA 94599-1412
Mailing AddressPo Box 942895Sacramento, CA 94295-0001 · (916) 653-0080 · Fax (916) 653-1795
Fax(707) 944-5052
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateFebruary 23, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1467428193 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 · PSY 18326
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.
220 CALIFORNIA DR, Yountville, CA 94599

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Lisa M Allen Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365589801
PECOS Enrollment IDI20091102000367
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
167 services59 patients
Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
164 services43 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
137 services57 patients

Other Providers at the Same Location NPPES 20

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

Psychiatry & Neurology (Psychiatry)
220 CALIFORNIA DR, C/O MEDICAL STAFF OFFICE
YOUNTVILLE, CA 94599
Psychiatry & Neurology (Psychiatry)
220 CALIFORNIA DR
YOUNTVILLE, CA 94599
Psychiatry & Neurology (Psychiatry)
220 CALIFORNIA DR
YOUNTVILLE, CA 94599
Dentist
220 CALIFORNIA DR
YOUNTVILLE, CA 94599
Dentist (General Practice)
220 CALIFORNIA DR
YOUNTVILLE, CA 94599
Pathology (Anatomic Pathology & Clinical Pathology)
220 CALIFORNIA DR, C/O MEDICAL STAFF OFFICE
YOUNTVILLE, CA 94599
Psychologist (Clinical)
220 CALIFORNIA DR
YOUNTVILLE, CA 94599
Psychologist
220 CALIFORNIA DR
YOUNTVILLE, CA 94599

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 Lisa Allen's NPI number?

The NPI number for Lisa Allen is 1467428193. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Lisa Allen located?

Lisa Allen practices at 220 California Dr C/O Medical Staff Office, Yountville, CA 94599. The listed phone number is (707) 944-4716.

What is Lisa Allen's specialty?

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

Is Lisa Allen enrolled in Medicare?

Yes. Lisa Allen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Lisa Allen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.