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MARISA KELLER
NPI 1033548920
Psychologist - Clinical in San Francisco, CA

Active since November 01, 2013PECOS Enrolled
1995 OAK ST, #6, SAN FRANCISCO, CA 94117(650) 245-6018 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marisa Keller NPPES

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

MARISA KELLER (NPI 1033548920) is an individual clinical provider in San Francisco, California, licensed in Washington (PY60705928) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1033548920
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameMARISA KELLER
Location Address1995 OAK ST, #6San Francisco, CA 94117-1891
Mailing Address1995 Oak St, #6San Francisco, CA 94117-1891
Phone(650) 245-6018
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateNovember 1, 2013
Last NPPES UpdateJanuary 5, 2026
NPPES CertifiedJanuary 5, 2026
✔ NPI 1033548920 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 WA · PY60705928
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.
1995 OAK ST, San Francisco, CA 94117
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marisa Keller is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9436637816
PECOS Enrollment IDI20260128000670
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 Marisa Keller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Seattle Children's Hospital
674 mi
Primary Care
3939 S OTHELLO ST STE 101
Seattle, WA 98118
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: Seattle Childrens Hospital
  • 912 clinicians in this Medicare group
NPI 1134251747 (206) 987-7200

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94117 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.

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 Marisa Keller's NPI number?

The NPI number for Marisa Keller is 1033548920. It was assigned to this individual provider in the NPPES registry on November 1, 2013.

Where is Marisa Keller located?

Marisa Keller practices at 1995 Oak St #6, San Francisco, CA 94117. The listed phone number is (650) 245-6018.

What is Marisa Keller's specialty?

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

Is Marisa Keller enrolled in Medicare?

Yes. Marisa Keller is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marisa Keller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marisa Keller reassigns Medicare benefits to Seattle Children's Hospital (Seattle, WA). 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 Marisa Keller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marisa Keller accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Marisa Keller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marisa Keller was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.