Sydnee Rose Krattenmaker

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

309674 Issued in CA

Practice address

400 N Mountain Ave Ste 3003
Upland, CA 91786-5176

Phone

(909) 596-4346

NPI assigned

Feb 25, 2026

Last updated

Feb 25, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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 CA

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Premier Orthopaedic Trauma Specialists PMCGroup PAC ID 4082992623, 36 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Premier Orthopaedic Trauma Specialists, PMC

  • Orthopaedic Surgery Physician
  • Pomona, CA
  • NPI 1407304439
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1771977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1295689172",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34 CEDARWOOD DR",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917664736",
            "telephone_number": "909-596-4346"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 N MOUNTAIN AVE STE 3003",
            "city": "UPLAND",
            "state": "CA",
            "postal_code": "917865176",
            "telephone_number": "909-596-4346"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRATTENMAKER",
        "first_name": "SYDNEE",
        "middle_name": "ROSE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-02-25",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "309674",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sean Shukue Kono, D.C.
• Choon Sil Koo, M.D.
• Kopper Imaging
• Nabil Koudsi, MD
• Melissa Duran Kramer, FNP
• Robert Steven Kratz
• Christa Danielle Krellwitz, NP-C
• Jeyashree Krishnan, DDS
• Elena Krishtal, PSYD
• Joshua Michael Kruse, M.A., M.A.

• Physical Therapist in Upland, CA
• Providers in Upland, CA by specialty
• Physical Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.