Dr. John Lester Schaeffer

D.O. | Psychiatry | Geriatric


  101 California St Ste 2710, San Francisco
     California, 94111-5818
  916-320-4222    888-370-2829 Maps & Directions
Dr. John Lester Schaeffer is a San Francisco, California based psychiatrist who is specialized in Geriatric. Active license number of Dr. John Lester Schaeffer is 20A9536 for Child & Adolescent in California. His current practice location is 101 California St Ste 2710, San Francisco. Patients can reach him at 916-320-4222 or can fax him at 888-370-2829. Dr. John Lester Schaeffer is D.O. in Geriatric and his NPI number (Unique professional ID assigned by NPPES) is 1497743918.
Dr. John Lester Schaeffer has psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.
Complete Profile:
Dr. John Lester Schaeffer speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. John Lester Schaeffer
Specialization: Geriatric
Gender:Male
Credentials: D.O.
Practice Address:101 California St Ste 2710, San Francisco,
California, 94111-5818
Phone:916-320-4222
Fax:888-370-2829
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: 1497743918
NPI Enumeration Date: 10 Oct, 2005
NPI Last Update On: 04 May, 2020

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. John Lester Schaeffer are as mentioned below.
License NumberSpecializationStateStatus
20A9536Child & Adolescent CaliforniaPrimary
20A9536Geriatric CaliforniaSecondary
38750Geriatric ColoradoSecondary
A-1243-03Psychiatry New MexicoSecondary
38750Psychiatry ColoradoSecondary
20A9536Psychiatry CaliforniaSecondary
38750Child & Adolescent ColoradoSecondary
A-1243-03Child & Adolescent New MexicoSecondary
A-1243-03Geriatric New MexicoSecondary
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Lester Schaeffer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
FK534ZMedicaidCalifornia
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. John Lester Schaeffer
101 California St Ste 2710,
San Francisco, California
Zip: 94111-5818
Phone Number: 916-320-4222
Fax Number: 888-370-2829
Patients can reach Dr. John Lester Schaeffer at 101 California St Ste 2710, San Francisco, California or can call to book an appointment on 916-320-4222.
Comments/ Reviews:

*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 December, 2024.