DRS. SHERMAN AND O'BRIEN P.A. NPI 1265612535

NPI Information

  • NPI: 1265612535
  • Provider Name: DRS. SHERMAN AND O'BRIEN P.A.
  • Classification: Allergy & Immunology - 207K00000X
  • Entity Type: Organization
  • Address: 6810 PARK HEIGHTS AVE
    BALTIMORE, MD
    ZIP 21215
  • Phone: (410) 358-3000

Map and Directions

Get Directions

NPI Details

DRS. SHERMAN AND O'BRIEN P.A. is an allergy immunology in Baltimore, MD. The provider is an allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system. DRS. SHERMAN AND O'BRIEN P.A. NPI is 1265612535. The provider is registered as an organization entity type and is a single specialty group.

The provider's business location address is:

6810 PARK HEIGHTS AVE
BALTIMORE, MD
ZIP 21215-641
Phone: (410) 358-3000
Fax: (410) 358-3146

The provider's authorized official is Sean R. O'brien .
The authorized official title is President/physician and has the following contact phone number (410) 358-3000.

The enumeration date for this NPI number is 11/5/2007 and was last updated on 11/5/2007.

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
1207K00000XAllergy & ImmunologyD21916MARYLANDYes

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
1K540MEDICARE PINMARYLAND
2E64830MEDICARE UPINMARYLAND

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

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI
Next NPI