DR. COLLEEN MARIE LIX PSY.D.
NPI 1225471253
Psychologist - Clinical in Berkeley, CA

Q: What is Colleen Lix's NPI number?

The NPI number for Colleen Lix is 1225471253. It was assigned to this individual provider in the NPPES registry on April 9, 2013.

Q: What is Colleen Lix's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Colleen Lix was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.

Active since April 09, 2013PECOS EnrolledAccepts Medicare Assignment

2711 ALCATRAZ AVE, BERKELEY, CA 94705(510) 220-2363 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 6, 2026, Mar 13, 2018 (2 updates tracked since 2018).

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About Dr. Colleen Marie Lix Psy.d. NPPES

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

DR. COLLEEN MARIE LIX PSY.D. (NPI 1225471253) is an individual clinical provider in Berkeley, California, licensed in California (PSY25656) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1225471253

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. COLLEEN MARIE LIXCredential: PSY.D.

Location Address2711 ALCATRAZ AVEBerkeley, CA 94705-2726

Mailing Address2711 Alcatraz AveBerkeley, CA 94705-2726 · (510) 220-2363

Phone(510) 220-2363

Sole ProprietorYes

Medical School CMSOtherGraduated 2009

Enumeration DateApril 9, 2013

Last NPPES UpdateJanuary 6, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 6, 2026

✔ NPI 1225471253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY25656

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

2711 ALCATRAZ AVE, Berkeley, CA 94705

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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

Dr. Colleen Marie Lix Psy.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 ID5698914620

PECOS Enrollment IDI20130622000098

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

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, 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.

541 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94705 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

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

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 7

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

ELLEN CASE MFT

Marriage & Family Therapist

2711 ALCATRAZ AVE, SUITE 5
BERKELEY, CA 94705

Alameda County (510) 530-5797

JADE D BENSON MFT

Marriage & Family Therapist

2711 ALCATRAZ AVE
BERKELEY, CA 94705

Alameda County (510) 502-3839

CATHERINE MAGGIO MFT

Marriage & Family Therapist

2711 ALCATRAZ AVE, SUITE 5
BERKELEY, CA 94705

Alameda County (510) 869-4288

JEAN KAUFMAN M.A.

Marriage & Family Therapist

2711 ALCATRAZ AVE, SUITE 3
BERKELEY, CA 94705

Alameda County (510) 547-4600

TERRI RUBINSTEIN M.A.

Marriage & Family Therapist

2711 ALCATRAZ AVE, SUITE 3
BERKELEY, CA 94705

Alameda County (510) 601-1697

ACCESSIBLE MENTAL HEALTH CARE GROUP

Clinic/Center (Adolescent and Children Mental Health)

2711 ALCATRAZ AVE
SUITE 4, CA 94705

Alameda County (415) 944-9685

CLAIRE S RUBIN MFT

Marriage & Family Therapist

2711 ALCATRAZ AVE, SUITE 5
BERKELEY, CA 94705

Alameda County (510) 339-7068

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 Colleen Lix's NPI number?

The NPI number for Colleen Lix is 1225471253. It was assigned to this individual provider in the NPPES registry on April 9, 2013.

Where is Colleen Lix located?

Colleen Lix practices at 2711 Alcatraz Ave, Berkeley, CA 94705. The listed phone number is (510) 220-2363.

What is Colleen Lix's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Colleen Lix enrolled in Medicare?

Yes. Colleen Lix 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 Colleen Lix was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.