Rebecca Anne Sierra, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

036130159 Issued in IL

Practice address

302 Saint Joseph Dr
Bloomington, IL 61701-3506

Phone

(309) 664-3100

Fax

(309) 664-3027

NPI assigned

Jul 11, 2009

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

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 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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

• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527
  Medicare reassignment NPD
• Central PA Pharmacy LLC.

  • Community/Retail Pharmacy
  • Patton, PA
  • NPI 1578541413
  NPD
• Gibson Community Hospital Association

  • Critical Access Hospital
  • Gibson City, IL
  • NPI 1114935681
  NPD (past)

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

{
    "created_epoch": "1247270400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1417186420",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "302 SAINT JOSEPH DR",
            "city": "BLOOMINGTON",
            "state": "IL",
            "postal_code": "617013506",
            "telephone_number": "309-664-3100",
            "fax_number": "309-664-3027"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "302 SAINT JOSEPH DR",
            "city": "BLOOMINGTON",
            "state": "IL",
            "postal_code": "617013506",
            "telephone_number": "309-664-3100",
            "fax_number": "309-664-3027"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIERRA",
        "first_name": "REBECCA",
        "middle_name": "ANNE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-07-11",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036130159",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Megan S Shull
• Samweli P Siame
• Cecilia Siberon-Sone, ARNP
• William Lloyd Sielschott, PHARMACIST
• Steven Mark Sieraski, D.D.S.
• Sikora & Jacobsen LLC
• Christopher Michael Sikora, D.M.D.
• Erin Ruth Silanskis
• Jennifer Ann Silanskis
• Melissa Dawn Sill

• Pediatrics Physician in Bloomington, IL
• Providers in Bloomington, IL by specialty
• Pediatrics Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.