Sally J Bailey, MD

Primary specialty

Allergy & Immunology (Internal Medicine) PhysicianTaxonomy code 207RA0201X

License

D0102827 Issued in MD

Practice address

12677 Alcosta Rd
Ste 500
San Ramon, CA 94583

Phone

(925) 327-1450

Fax

(925) 327-1454

NPI assigned

Jul 2, 2006

Last updated

Jul 31, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in MD, CA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Allergy/ImmunologyAlso: Pediatric Medicine

Education

Other, 1998

Medicare assignment

May accept Medicare assignment

Group practices

Johns Hopkins UniversityGroup PAC ID 8921903147, 2,886 clinicians

Allergy and Asthma Medical Group of the Bay Area IncGroup PAC ID 6507758224, 20 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Johns Hopkins Bayview Medical Center Hospital, Baltimore, MD, CCN 210029

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sbailey1392630@direct.hopkinsmedicine.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Allergy & Asthma Medical Group of the Bay Area Inc

  dba Allergy & Asthma Medical Group of Diablo Valley Inc

  • Allergy & Immunology Physician
  • Walnut Creek, CA
  • NPI 1871550590
  Medicare reassignment Care Compare group NPD
• Johns Hopkins University

  dba Jhu - Anesthesia Pain MGMT

  • Pain Medicine (Anesthesiology) Physician
  • Baltimore, MD
  • NPI 1922008549
  Medicare reassignment Care Compare group NPD
• Johns Hopkins University

  dba Jhu - Medicine/Allergy & Immunology

  • Allergy & Immunology (Internal Medicine) Physician
  • Baltimore, MD
  • NPI 1205823739
  NPD
• Johns Hopkins University

  dba JHU - 4692 Millennium Drive - Physician

  • Ophthalmology Physician
  • Belcamp, MD
  • NPI 1376342774
  NPD
• Hill Physicians Medical Group - PPO Program

  • Preferred Provider Organization
  • San Ramon, CA
  • NPI 1679011035
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Johns Hopkins Bayview Medical Center Inc

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1790700904
  Care Compare affiliation
• Johns Hopkins Bayview Medical Center, Inc.

  dba Johns Hopkins Bayview Care Center

  • Chronic Disease Hospital
  • Baltimore, MD
  • NPI 1336251412
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1151798400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1700815677",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "370 N. WIDGET LANE",
            "address_2": "SUITE 210",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945982452",
            "telephone_number": "925-935-6252",
            "fax_number": "925-935-7611"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12677 ALCOSTA RD",
            "address_2": "STE 500",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "94583",
            "telephone_number": "925-327-1450",
            "fax_number": "925-327-1454"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1715 N George Mason Dr",
            "address_2": "Ste 502",
            "address_purpose": "LOCATION",
            "city": "Arlington",
            "state": "VA",
            "postal_code": "222053609",
            "country_code": "US",
            "telephone_number": "703-558-6040",
            "fax_number": "703-558-6042",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1800 Orleans St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870010",
            "country_code": "US",
            "telephone_number": "410-502-2037",
            "fax_number": "410-955-0737",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BAILEY",
        "first_name": "SALLY",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-02",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207KA0200X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology, Allergy",
            "state": "VA",
            "license": "0101239697",
            "primary": false
        },
        {
            "code": "207RA0201X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Allergy & Immunology",
            "state": "MD",
            "license": "D0102827",
            "primary": true
        },
        {
            "code": "2080P0201X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Allergy/Immunology",
            "state": "DC",
            "license": "036032",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lisa Lynne Bachmann, MFT
• Key Bahk, L.AC, DIPL OM
• Christina Laura Bahls, BCBA
• Charnae Bailey
• Melissa Bailey
• Vickie Baiocchi, PT
• Asta Iah Baisa, RN, PHN, FNP-C
• Radhika Nilesh Bajaria, MFT INTERN
• Bradford L Baker
• Jaida Baker

• Allergy & Immunology (Internal Medicine) Physician in San Ramon, CA
• Providers in San Ramon, CA by specialty
• Allergy & Immunology (Internal Medicine) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.