AllergyNest

Sally J. Bailey, MD

Listed as a pediatric allergist, with 3 practice addresses in Baltimore, Maryland, and Pleasanton, California.

Practice locations 3

  • Johns Hopkins University

    5300 Alpha Commons Dr, Fl 1
    Baltimore, MD 21224

    (410) 847-3770

  • Johns Hopkins University

    5601 Lloch Raven Blvd
    Baltimore, MD 21239

    (443) 444-4714

  • Allergy and Asthma Medical Group of the Bay Area Inc

    5860 Owens Dr, Suite 450
    Pleasanton, CA 94588

    (925) 463-4900

From the records

Specialty
Pediatric allergist
Records
Medicare records: allergy/immunology (October 2026).
Medicare
May accept the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
Medical school
Graduated 1998; school not named (Medicare records)
Registry record
Last updated July 2026
NPI
1700815677 (national provider registry)

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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors