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

CASSANDRA NOVAK
NPI 1881355618
Physician Assistant - Surgical in San Francisco, CA

Active since January 04, 2022PECOS Enrolled
1600 DIVISADERO ST, SAN FRANCISCO, CA 94143(415) 353-4201 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 4, 2026, Feb 5, 2025, Jan 28, 2022 and 1 more (4 updates tracked since 2022).

About Cassandra Novak NPPES

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

CASSANDRA NOVAK (NPI 1881355618) is an individual surgical provider in San Francisco, California, licensed in California (PA68457) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Tucson, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1881355618
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameCASSANDRA NOVAK
Location Address1600 DIVISADERO STSan Francisco, CA 94143-3010
Mailing Address1501 N Campbell Ave Rm 4327Tucson, AZ 85724-0001 · (520) 626-9383
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 4, 2022
Last NPPES UpdateAugust 4, 20264 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
NPI 1881355618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License Licensed in CA · PA68457
1600 DIVISADERO ST, San Francisco, CA 94143

Other Names 1

Former Name (1)Casey Novak

Secondary Practice Location 1

Location 11501 N Campbell AveTucson, AZ 85724-2909 · Phone (520) 694-0000

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

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

PECOS PAC ID941664197
PECOS Enrollment IDI20230907000175
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.

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.

Anesthesiology
1600 DIVISADERO ST
SAN FRANCISCO, CA 94143
Internal Medicine
1600 DIVISADERO ST
SAN FRANCISCO, CA 94143
Physical Therapy Assistant
1600 DIVISADERO ST
SAN FRANCISCO, CA 94143
Psychiatry & Neurology (Psychiatry)
1600 DIVISADERO ST
SAN FRANCISCO, CA 94143
Radiology (Diagnostic Radiology)
1600 DIVISADERO ST
SAN FRANCISCO, CA 94143
Nurse Practitioner
1600 DIVISADERO ST, 4TH FLOOR
SAN FRANCISCO, CA 94143
Obstetrics & Gynecology
1600 DIVISADERO ST
SAN FRANCISCO, CA 94143
Genetic Counselor, MS
1600 DIVISADERO ST, 4TH FLOOR BOX 1774
SAN FRANCISCO, CA 94143

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 Cassandra Novak's NPI number?

The NPI number for Cassandra Novak is 1881355618. It was assigned to this individual provider in the NPPES registry on January 4, 2022. The provider is also known as Casey Novak.

Where is Cassandra Novak located?

Cassandra Novak practices at 1600 Divisadero St, San Francisco, CA 94143. The listed phone number is (415) 353-4201.

What is Cassandra Novak's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Cassandra Novak enrolled in Medicare?

Yes. Cassandra Novak is registered in the Medicare PECOS enrollment system.

What insurance does Cassandra Novak accept?

Health plans from Ambetter from Arizona Complete Health and Oscar Health Plan, Inc. list Cassandra Novak 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 Cassandra Novak was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.