DR. ELLEN LANZONE PSYD
NPI 1295869865
Psychologist - Clinical in Santa Rosa, CA

Q: What is Ellen Lanzone's NPI number?

The NPI number for Ellen Lanzone is 1295869865. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Q: What is Ellen Lanzone'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 Ellen Lanzone was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 15, 2007PECOS Enrolled

2020 HUMBOLDT ST, SANTA ROSA, CA 95404(510) 825-8203 Get Directions Write a Review

NPPES record last updated: April 19, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 19, 2024, Mar 27, 2017, Oct 11, 2016 (3 updates tracked since 2016).

On this page

About Dr. Ellen Lanzone Psyd NPPES

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

DR. ELLEN LANZONE PSYD (NPI 1295869865) is an individual clinical provider in Santa Rosa, California, licensed in California (PSY21647) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295869865

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. ELLEN LANZONECredential: PSYD

Location Address2020 HUMBOLDT STSanta Rosa, CA 95404-2454

Mailing AddressPo Box 4781Santa Rosa, CA 95402-4781

Phone(510) 825-8203

Sole ProprietorNo

Enumeration DateMarch 15, 2007

Last NPPES UpdateApril 19, 20243 updates tracked since enumeration

NPPES CertifiedApril 19, 2024

✔ NPI 1295869865 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 · PSY21647

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.

2020 HUMBOLDT ST, Santa Rosa, CA 95404

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ellen Lanzone Psyd 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 Reassignment

Medicare enrollment records show Ellen Lanzone reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psych Strategies Inc A Psychological Corp

Psychologist

1160 N DUTTON AVE, SUITE 230
Santa Rosa, CA 95401

Reassigned Medicare billing, California enrollment
33 clinicians in this Medicare group

NPI 1699775411 (707) 303-3201

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

Areas of Expertise CMS Part B claims 2

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.

150 services20 patients

Psychiatric diagnostic evaluation 90791

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95404 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

$187.01 typical visit price

range $63.04 – $187.01

Typical copayment $46.75 (range $15.76 – $46.75)

Most-billed visit code 99205

Established Patient

$109.88 typical visit price

range $21.02 – $153.40

Typical copayment $27.47 (range $5.25 – $38.35)

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.

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 Ellen Lanzone's NPI number?

The NPI number for Ellen Lanzone is 1295869865. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is Ellen Lanzone located?

Ellen Lanzone practices at 2020 Humboldt St, Santa Rosa, CA 95404. The listed phone number is (510) 825-8203.

What is Ellen Lanzone's specialty?

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

Is Ellen Lanzone enrolled in Medicare?

Yes. Ellen Lanzone is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ellen Lanzone's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Lanzone reassigns Medicare benefits to Psych Strategies Inc A Psychological Corp (Santa Rosa, CA). The 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 Ellen Lanzone'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 Ellen Lanzone was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.