Dr. Sandra Guereca is a Hayward, California based Dentist who is specialized in
General Practice Dentistry. She does not accept the Medicare-approved amount. Patients will be billed for the treatment. Active license number of Dr. Sandra Guereca is
53794 for General Practice Dentistry in California. Her current practice location is
24901 Santa Clara St, Ste B2, Hayward. Patients can reach her at
510-887-6835.
Dr. Sandra Guereca is the primary dental care provider for patients of all ages. She is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Complete Profile:
Dr. Sandra Guereca speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Dr. Sandra Guereca |
| Specialization: | Dentist |
| Gender: | Female |
| Credentials: | D.D.S. |
| Accepts Medicare Assignment: | No |
| Practice Address: | 24901 Santa Clara St, Ste B2, Hayward,
California, 94544-2147 |
| Phone: | 510-887-6835 |
| Fax: | 510-887-2872 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1225265127 |
| NPI Enumeration Date: | 17 Jun, 2009 |
| NPI Last Update On: | 16 Nov, 2009 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Sandra Guereca are as mentioned below.
| License Number | Specialization | State | Status | |
| 53794 | General Practice Dentistry | California | Primary | |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 23630 Carlson Ct,
Hayward, California |
| Zip: | 94541-4583 |
| Phone Number: | 510-728-9842 |
| Fax Number: | 510-887-2872 |
Patients can reach Dr. Sandra Guereca at
24901 Santa Clara St, Ste B2, Hayward, California or can
call to book an appointment on 510-887-6835.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.