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CHRISTOPHER JAMES WALLIS M.D.
NPI 1104113828
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Active since July 01, 2011Opted out of Medicare · through Jun 29, 2027
1610 SCOTT ST, SAN FRANCISCO, CA 94115(415) 928-6148 Get Directions Write a Review

NPPES record last updated: July 1, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Christopher James Wallis M.d. NPPES

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

CHRISTOPHER JAMES WALLIS M.D. (NPI 1104113828) is an individual psychiatry provider in San Francisco, California, licensed in California (G69710) and active in the NPI registry since July 2011. He has opted out of Medicare through June 29, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1104113828
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameCHRISTOPHER JAMES WALLISCredential: M.D.
Location Address1610 SCOTT STSan Francisco, CA 94115-3014
Mailing Address1610 Scott StSan Francisco, CA 94115-3014 · (415) 928-6148
Phone(415) 928-6148
Sole ProprietorYes
Enumeration DateJuly 1, 2011
✔ NPI 1104113828 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 · G69710
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.
1610 SCOTT ST, San Francisco, CA 94115
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Christopher James Wallis M.d. 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 June 29, 2013 through June 29, 2027.

Opt-Out Effective DateJune 29, 2013
Opt-Out In Effect ThroughJune 29, 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 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
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 4

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

TIMOTHY KIM
Psychologist (Clinical)
1610 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (510) 365-5066
JONATHAN MARC WALLIS LCSW
Social Worker (Clinical)
1610 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 820-9609
JEANNE MARIE LEARY M.D.
Psychiatry & Neurology (Psychiatry)
1610 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 929-0700
DR. NANCY BECKMAN PH.D.
Psychologist (Clinical)
1610 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-9446

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 Christopher Wallis's NPI number?

The NPI number for Christopher Wallis is 1104113828. It was assigned to this individual provider in the NPPES registry on July 1, 2011.

Where is Christopher Wallis located?

Christopher Wallis practices at 1610 Scott St, San Francisco, CA 94115. The listed phone number is (415) 928-6148.

What is Christopher Wallis's specialty?

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

Is Christopher Wallis enrolled in Medicare?

No. Christopher Wallis has opted out of Medicare through June 29, 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 Christopher Wallis was last updated on July 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.