Cassandra Joyce Jaojoco Sia, DPT
- Medicare patients, 2024
- 56
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Cassandra Sia's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Cassandra Joyce Jaojoco Sia is an orthopedic physical therapist in Anaheim, California
Cassandra Sia practices at Southern California Permanente Medical Group in Anaheim, California.
Cassandra Sia's NPI, 1043649387, was assigned on November 7, 2013. Cassandra Sia holds California license 40669.
- NPI
- 1043649387NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870997026
- NPI enumeration date
- November 7, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Cassandra Joyce Jaojoco Sia practices at Southern California Permanente Medical Group in Anaheim, California
Cassandra Sia's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cassandra Joyce Jaojoco Sia is affiliated with 3 sites of care and 2 medical groups
Cassandra Sia's primary practice is Southern California Permanente Medical Group in Anaheim, California. The medical group on file is Select Physical Therapy. Dmand AI also links Cassandra Sia to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Cassandra Joyce Jaojoco Sia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cassandra Sia practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Cassandra Joyce Jaojoco Sia is one of 893 orthopedic physical therapists in California
Orthopedic is Cassandra Sia's primary specialty in the NPI Registry, under taxonomy code 2251X0800X. Cassandra Sia is licensed in California.
Specialties and state licenses
- Orthopedic physical therapist, CaliforniaPrimary
Orthopedic physical therapists near Cassandra Sia
Counts of orthopedic physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Cassandra Joyce Jaojoco Sia treated 56 Medicare patients in 2024, average age 75
CMS counts 56 Medicare patients who saw Cassandra Sia in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Cassandra Sia's median patient age at 58, with 63% women.
Cassandra Sia's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Cassandra Sia's Medicare patients by sex, 2024
- Women3868%
- Men1832%
Chronic conditions among Cassandra Sia's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure73%
- Chronic kidney disease32%
- Osteoporosis32%
- Anxiety29%
- Diabetes25%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Cassandra Sia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Cassandra Joyce Jaojoco Sia takes part in Medicare
Cassandra Sia accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Cassandra Joyce Jaojoco Sia's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Cassandra Joyce Jaojoco Sia
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What is Cassandra Joyce Jaojoco Sia's NPI number?
Cassandra Joyce Jaojoco Sia's NPI number is 1043649387. It was assigned on November 7, 2013, and it is active in the NPI Registry.
What does Cassandra Joyce Jaojoco Sia specialize in?
Cassandra Joyce Jaojoco Sia is an orthopedic physical therapist in Anaheim, California. The primary specialty in the NPI Registry is Orthopedic Physical Therapist (taxonomy code 2251X0800X).
Where does Cassandra Joyce Jaojoco Sia practice?
Cassandra Sia practices at 441 N Lakeview Ave, Anaheim, CA 92807. Cassandra Sia's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Cassandra Sia to 2 group practices and clinics and 1 medical group.
What is Cassandra Joyce Jaojoco Sia's office phone number?
The practice phone on file for Cassandra Sia is (714) 279-4000.
What is Cassandra Joyce Jaojoco Sia's medical license number?
Cassandra Sia holds California license 40669.
What medical group is Cassandra Joyce Jaojoco Sia part of?
Cassandra Sia is linked to Select Physical Therapy. Dmand AI links Cassandra Sia to 1 more medical group.
Does Cassandra Joyce Jaojoco Sia accept Medicare?
Yes. CMS lists Cassandra Sia as accepting Medicare assignment.
How many Medicare patients does Cassandra Joyce Jaojoco Sia see?
CMS counts 56 Medicare patients who saw Cassandra Sia in 2024, with an average age of 75.
How long has Cassandra Joyce Jaojoco Sia been practicing?
Cassandra Sia graduated from medical school in 2013, 13 years ago.
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