Dr. Stephen Kato, MD
- Industry payments
- $1,146
- Affiliated sites
- 2
- Medical group
- 1
- Insurance carriers
- 6
- State licenses
- 2
- Practice address
- 10230 Artesia Blvd, Bellflower, CA 90706
- Practice phone
- Call (323) 268-9191
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bellflower Health Center Suite 307, 309, 311
FQHC - Satellite Clinic · Bellflower, California
Find Dr. Kato'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.
Dr. Stephen Kato is a pediatrician in Bellflower, California
Dr. Kato practices at Bellflower Health Center Suite 307, 309, 311 in Bellflower, California.
Dr. Kato's NPI, 1144236399, was assigned on July 31, 2006. Dr. Kato graduated from University Of Cincinnati College Of Medicine in 1969. Dr. Kato's California license number on file is 35767.
- NPI
- 1144236399NPI Registry (opens in a new tab)
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Practice phone
- (323) 268-9191
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1969
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Stephen Kato practices at Bellflower Health Center Suite 307, 309, 311 in Bellflower, California
Dr. Kato's primary practice is Bellflower Health Center Suite 307, 309, 311, at 10230 Artesia Blvd, Bellflower, CA 90706 in Los Angeles County. The practice phone is (323) 268-9191.
- Bellflower Health Center Suite 307, 309, 31110230 Artesia Blvd, Bellflower, CA 90706 · Los Angeles CountyPhone(323) 268-9191
Source: Dmand AI Affiliation Data
Dr. Stephen Kato is affiliated with 2 sites of care and 1 medical group
Dr. Kato's primary practice is Bellflower Health Center Suite 307, 309, 311 in Bellflower, California. The medical group on file is Pioneer Medical Group. Dmand AI also links Dr. Kato to 1 more group practice or clinic, named with a free account. Dr. Kato's employer is on file too: a community health center (fqhc).
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen Kato's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kato practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bellflower Health Center Suite 307, 309, 311 | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Kato is one of 8,236 pediatricians in California
Pediatrics is Dr. Kato's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Kato is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Kato's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- Ohio license
Pediatricians near Dr. Kato
Counts of pediatricians 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
Dr. Stephen Kato's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Kato's median patient age at 10, with 47% women.
Dr. Kato's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Stephen Kato received $1,146 in industry payments from 2016 to 2022
CMS Open Payments shows 40 general payments to Dr. Kato from 12 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $187.
General payments to Dr. Kato by program year, 2016 to 2022
Companies that paid Dr. Kato the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Kato graduated from University Of Cincinnati College Of Medicine
Dr. Kato graduated from University Of Cincinnati College Of Medicine in 1969.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Stephen Kato accepts plans from 6 insurance carriers
Dr. Kato is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- LA Care
- Regence Health Plans
Plan types Dr. Kato accepts, by number of carriers
- Medicare5
- PPO5
- HMO3
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Kato'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. Stephen Kato
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stephen Kato's NPI number?
Dr. Stephen Kato's NPI number is 1144236399. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Kato?
Dr. Stephen Kato is a pediatrician in Bellflower, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Stephen Kato practice?
Dr. Kato practices at 10230 Artesia Blvd, Bellflower, CA 90706. Dr. Kato's primary practice is Bellflower Health Center Suite 307, 309, 311 in Bellflower, California. Dmand AI also links Dr. Kato to 1 group practice or clinic.
What is Dr. Stephen Kato's office phone number?
The practice phone on file for Dr. Kato is (323) 268-9191.
What is Dr. Stephen Kato's medical license number?
Dr. Kato's California license number on file is 35767, one of the licenses on file in 2 states.
Which states has Dr. Stephen Kato been licensed in?
Dmand AI has state licenses on file for Dr. Kato in California (1974 to 2025) and Ohio (1969 to 1988).
What medical group is Dr. Stephen Kato part of?
Dr. Kato is linked to Pioneer Medical Group.
Is Dr. Stephen Kato board certified?
Yes. Dr. Kato is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Stephen Kato go to medical school?
Dr. Kato graduated from University Of Cincinnati College Of Medicine in 1969.
Has Dr. Stephen Kato received payments from drug or device companies?
CMS Open Payments shows $1,146 in general payments to Dr. Kato from 12 companies from 2016 to 2022. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Stephen Kato been practicing?
Dr. Kato graduated from medical school in 1969, 57 years ago.
What insurance does Dr. Stephen Kato accept?
Dr. Kato is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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