Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Haley Joy Oosterhouse

Individual provider Orthopaedic Surgery Physician · NPI 1104403963

Haley Joy Oosterhouse is a Family Practice in Long Beach, California. Graduated from University of Southern California Keck School of Medicine in 2021, 5 years ago. Practices with UCSF Medical Group Business Services, a 1,531-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
5
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

450 E Spring St Ste 1
Long Beach, CA 90806-1625
Phone: (562) 933-0050
Fax: (562) 933-0079
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence A196389 (CA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence A196389 (CA)

Record details

NPI number1104403963
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 26, 2021
Last updated in NPPESAugust 7, 2025
Certification dateAugust 7, 2025
Mailing address1100 Park Pl, San Mateo, CA 94403-1599

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Also practisesORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Ucsf Medical Group Business Services — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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