ROGER ALLEN SPENCER MD NPI 1861423121

NPI Information

  • NPI: 1861423121
  • Provider Name: ROGER ALLEN SPENCER, MD
  • Classification: Obstetrics & Gynecology - 207VM0101X
  • Specialization: Maternal & Fetal Medicine
  • Entity Type: Individual
  • Address: 751 S BASCOM AVE
    OB/GYN DEPT
    SAN JOSE, CA
    ZIP 95128
  • Phone: (408) 885-5550

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NPI Details

Roger Allen Spencer, MD is a maternal and fetal medicine obstetrics gynecology in San Jose, CA. The provider is an obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies. Roger Allen Spencer, MD NPI is 1861423121. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

751 S BASCOM AVE
OB/GYN DEPT
SAN JOSE, CA
ZIP 95128-604
Phone: (408) 885-5550

The enumeration date for this NPI number is 7/5/2006 and was last updated on 2/27/2012.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207V00000XObstetrics & GynecologyG23444CALIFORNIANo
2207VM0101XObstetrics & GynecologyMaternal & Fetal MedicineG23444CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1A41950MEDICARE UPINCALIFORNIA
200G234440MEDICAIDCALIFORNIA
300G234440MEDICARE ID-TYPE UNSPECIFIEDCALIFORNIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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