WILLIAM THAM MD NPI 1114917937

NPI Information

  • NPI: 1114917937
  • Provider Name: WILLIAM THAM, MD
  • Classification: Physical Medicine & Rehabilitation - 2081P2900X
  • Specialization: Pain Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2002 MEDICAL PKWY
    SUITE 430
    ANNAPOLIS, MD
    ZIP 21401
  • Phone: (410) 266-2700

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NPI Details

William Tham, MD is a pain medicine physical medicine rehabilitation in Annapolis, MD. The provider is a physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists. William Tham, MD NPI is 1114917937. 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:

2002 MEDICAL PKWY
SUITE 430
ANNAPOLIS, MD
ZIP 21401-046
Phone: (410) 266-2700
Fax: (410) 269-1149

The NPI 1114917937 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Power Mobility Devices.

The enumeration date for this NPI number is 10/24/2005 and was last updated on 1/24/2008.

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
12081P2900XPhysical Medicine & RehabilitationPain MedicineD40561MARYLANDYes

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
1KQ86MP24MEDICARE ID-TYPE UNSPECIFIEDMARYLANDMEDICARE
2C4750001OTHERDISTRICT OF COLUMBIADC BLUE SHIELD
34139559OTHERAETNA
452125237OTHERMARYLANDMD BLUE SHIELD
563990OTHERMARYLANDMAMSI HEALTH PLANS
6E40070MEDICARE UPIN

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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