Providers
97
Locations
12
Specialties
3
Insurance Plans
22
About Cep America - Psychiatry Pc
Background and practice information
Cep America - Psychiatry PC is a established group medical practice based in Colton, CA, with 97 affiliated healthcare providers practicing across 12 locations in 2 states.
The practice brings together providers across several specialties, including psychiatry, nurse practitioner, and physician assistant. Its providers are in-network with 22 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
12 locations
Cep America - Psychiatry PcPrimary
1601 YGNACIO VALLEY RD, Walnut Creek, CA 945983122
(925) 939-3000
Affiliations
Hospitals where providers at Cep America - Psychiatry Pc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Cep America - Psychiatry Pc accepts 79 plans from 13 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Cep America - Psychiatry Pc
Provider specialties represented at this practice
Healthcare Providers in Walnut Creek
12 providers practice here
Louis Herzog, NP
Nurse Practitioner
Walnut Creek, CA
Matthew Kubasta
Nurse Practitioner
Walnut Creek, CA
Donald Lang, NP
Nurse Practitioner
Walnut Creek, CA
Elizabeth Metzgar, NP
Nurse Practitioner
Walnut Creek, CA
Carina May Zulueta, NP
Nurse Practitioner · Telehealth
Walnut Creek, CA
Nagui Achamallah, MD
Psychiatry
Walnut Creek, CA
Craig Beaty, DO
Psychiatry
Walnut Creek, CA
Micah Hoffman, MD
Psychiatry · Telehealth
Walnut Creek, CA
Ameek Mundi, DO
Psychiatry
Walnut Creek, CA
Philipp Sack, MD
Psychiatry · Telehealth
Walnut Creek, CA
David Seigler, MD
Psychiatry
Walnut Creek, CA
Owen Towery
Psychiatry
Walnut Creek, CA
Frequently Asked Questions
Common questions about Cep America - Psychiatry Pc
How many providers are at Cep America - Psychiatry PC?
Cep America - Psychiatry PC has 97 affiliated healthcare providers across 12 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Cep America - Psychiatry PC offer?
The practice includes providers in psychiatry, nurse practitioner, and physician assistant. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Cep America - Psychiatry PC accept?
Providers at Cep America - Psychiatry PC are collectively in-network with 22 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Cep America - Psychiatry PC located?
Cep America - Psychiatry PC's primary location is in Colton, CA, with 11 additional locations listed on this page. See the contact section for the full address and phone number.
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