Usman Palao Singidas, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

A184127 Issued in CA

Practice address

12401 Washington Blvd
Whittier, CA 90602-1006

Phone

(562) 698-0811

Fax

(562) 789-5902

NPI assigned

Mar 20, 2019

Sex

Male

Sole proprietor

Yes

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 IL, 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

Internal Medicine

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pih Health PhysiciansGroup PAC ID 8426951328, 616 clinicians

Osf Multi-Specialty GroupGroup PAC ID 3678889789, 2,123 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Anthony Medical Center Hospital, Rockford, IL, CCN 140233
• Pih Health Hospital-Whittier Hospital, Whittier, CA, CCN 050169
• Osf Saint Elizabeth MDL Ctr Hospital, Peru, IL, CCN 140110
• Osf Saint Clare Medical Center Hospital, Princeton, IL, CCN 141337
• Osf Saint Katharine Medical Center Hospital, Dixon, IL, CCN 140012

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Pih Health Physicians

  • Family Medicine Physician
  • Whittier, CA
  • NPI 1609233899
  Medicare reassignment Care Compare group
• Central PA Pharmacy LLC.

  dba patton pharmacy and v&s variety

  • Community/Retail Pharmacy
  • Patton, PA
  • NPI 1578541413

  Single Specialty

  NPD

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

• Pih Health Whittier Hospital

  • General Acute Care Hospital
  • Whittier, CA
  • NPI 1043215379
  Care Compare affiliation
• Osf Healthcare System

  dba OSF Saint Clare Medical Center

  • Critical Access Hospital
  • Princeton, IL
  • NPI 1093308439
  Care Compare affiliation
• Osf Healthcare System

  dba OSF Saint Katharine Medical Center

  • General Acute Care Hospital
  • Dixon, IL
  • NPI 1508683590
  Care Compare affiliation
• Ottawa Regional Hospital & Healthcare Center

  dba OSF Saint Elizabeth Medical Center

  • General Acute Care Hospital
  • Peru, IL
  • NPI 1588713440
  Care Compare affiliation
• Saint Anthony Medical Center

  dba OSF Saint Anthony Medical Center

  • General Acute Care Hospital
  • Rockford, IL
  • NPI 1790739977
  Care Compare affiliation

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

{
    "created_epoch": "1553040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1811457559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "234 W FAIRVIEW AVE APT 207",
            "city": "GLENDALE",
            "state": "CA",
            "postal_code": "912022966",
            "telephone_number": "818-469-0515"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12401 WASHINGTON BLVD",
            "city": "WHITTIER",
            "state": "CA",
            "postal_code": "906021006",
            "telephone_number": "562-698-0811",
            "fax_number": "562-789-5902"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 E 210th St",
            "address_purpose": "LOCATION",
            "city": "Bronx",
            "state": "NY",
            "postal_code": "104672401",
            "country_code": "US",
            "telephone_number": "718-920-9892",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5666 E State St",
            "address_purpose": "LOCATION",
            "city": "Rockford",
            "state": "IL",
            "postal_code": "611082425",
            "country_code": "US",
            "telephone_number": "815-381-7715",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11500 Brookshire Ave",
            "address_purpose": "LOCATION",
            "city": "Downey",
            "state": "CA",
            "postal_code": "902414917",
            "country_code": "US",
            "telephone_number": "562-904-5000",
            "fax_number": "562-904-5140",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1225 Wilshire Blvd",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900171901",
            "country_code": "US",
            "telephone_number": "213-977-2121",
            "fax_number": "213-482-2770",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINGIDAS",
        "first_name": "USMAN",
        "middle_name": "PALAO",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-03-20",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A184127",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036.159858",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sharon Sin
• Alexander Sinclair, M.D.
• Jaskaran Singh, MD
• Rashi Singh
• Willy Singh, D.O.
• Valerie Helene Sinkus, PT
• Harold M Sintov, MD
• Skin Perfect Whittier
• Alina Skwarcan, CPO
• Douglas Paul Slabaugh, DO

• Hospitalist Physician in Whittier, CA
• Providers in Whittier, CA by specialty
• Hospitalist Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.