JOHN W. RITTER MD INC. NPI 1326305343

NPI Information

  • NPI: 1326305343
  • Provider Name: JOHN W. RITTER MD INC.
  • Classification: Anesthesiology - 207LP2900X
  • Specialization: Pain Medicine
  • Entity Type: Organization
  • Address: 640 W FOOTHILL BLVD STE 101
    GLENDORA, CA
    ZIP 91741
  • Phone: (626) 335-5452

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NPI Details

JOHN W. RITTER MD INC. is a pain medicine anesthesiology in Glendora, CA. The provider is an anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists. JOHN W. RITTER MD INC. NPI is 1326305343. The provider is registered as an organization entity type and is a single specialty group.

The provider's business location address is:

640 W FOOTHILL BLVD STE 101
GLENDORA, CA
ZIP 91741-456
Phone: (626) 335-5452
Fax: (626) 335-5462

The provider's authorized official is John W Ritter .
The authorized official title is President and has the following contact phone number (626) 335-5452.

The enumeration date for this NPI number is 4/16/2012 and was last updated on 5/15/2012.

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
1207LP2900XAnesthesiologyPain MedicineA20970CALIFORNIAYes

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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