Dr. Sherri R. Tysch, DO
- Industry payments
- $946
- Affiliated sites
- 2
- Medical groups
- 3
- Insurance carriers
- 10
- State license
- 1
- Practice address
- 299 W Hillcrest Dr, Thousand Oaks, CA 91360
- Practice phone
- Call (805) 497-7888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Los Robles Pediatric Medical Group, Inc.
Thousand Oaks, California
Find Dr. Tysch'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. Sherri R. Tysch is a pediatrician in Thousand Oaks, California
Dr. Tysch practices at Los Robles Pediatric Medical Group, Inc. in Thousand Oaks, California.
Dr. Tysch's NPI, 1730159716, was assigned on January 24, 2006. Dr. Tysch graduated from WesternU College of Osteopathic Medicine of the Pacific in 1988. Dr. Tysch holds California license 20A5794.
- NPI
- 1730159716NPI Registry (opens in a new tab)
- NPI enumeration date
- January 24, 2006
- NPI status
- Active
- Practice phone
- (805) 497-7888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sherri R. Tysch practices at Los Robles Pediatric Medical Group, Inc. in Thousand Oaks, California
Dr. Tysch's primary practice is Los Robles Pediatric Medical Group, Inc., at 299 W Hillcrest Dr, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (805) 497-7888.
- Los Robles Pediatric Medical Group, Inc.299 W Hillcrest Dr, Thousand Oaks, CA 91360 · Ventura CountyPhone(805) 497-7888
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sherri R. Tysch is affiliated with 3 sites of care and 3 medical groups
Dr. Tysch's primary practice is Los Robles Pediatric Medical Group, Inc. in Thousand Oaks, California. The medical group on file is Lakeside Community Healthcare. Dmand AI also links Dr. Tysch to 2 more group practices and clinics and 2 medical groups, 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 Dr. Sherri R. Tysch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tysch practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Robles Pediatric Medical Group, Inc. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sherri R. Tysch is one of 8,236 pediatricians in California
Pediatrics is Dr. Tysch's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Tysch is board certified in 1989 - 2025 by the CA State License. Dr. Tysch is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Tysch
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. Sherri R. Tysch's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Tysch's median patient age at 12, with 52% women.
Dr. Tysch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Sherri R. Tysch received $946 in industry payments from 2016 to 2025
CMS Open Payments shows 52 general payments to Dr. Tysch from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $271.
General payments to Dr. Tysch by program year, 2016 to 2025
Companies that paid Dr. Tysch the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sherri R. Tysch graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Tysch graduated from WesternU College of Osteopathic Medicine of the Pacific in 1988.
- Medical school
- Board certified in 1989 - 2025
Source: Dmand AI Professional Profile Data
Dr. Sherri R. Tysch accepts plans from 10 insurance carriers
Dr. Tysch is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Tysch accepts, by number of carriers
- Medicare6
- PPO6
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sherri R. Tysch'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 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. Sherri R. Tysch
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. Sherri R. Tysch's NPI number?
Dr. Sherri R. Tysch's NPI number is 1730159716. It was assigned on January 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sherri R. Tysch?
Dr. Sherri R. Tysch is a pediatrician in Thousand Oaks, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Sherri R. Tysch practice?
Dr. Tysch practices at 299 W Hillcrest Dr, Thousand Oaks, CA 91360. Dr. Tysch's primary practice is Los Robles Pediatric Medical Group, Inc. in Thousand Oaks, California. Dmand AI also links Dr. Tysch to 2 group practices and clinics and 2 medical groups.
What is Dr. Sherri R. Tysch's office phone number?
The practice phone on file for Dr. Tysch is (805) 497-7888.
What is Dr. Sherri R. Tysch's medical license number?
Dr. Tysch holds California license 20A5794.
What medical group is Dr. Sherri R. Tysch part of?
Dr. Tysch is linked to Lakeside Community Healthcare. Dmand AI links Dr. Tysch to 2 more medical groups.
Is Dr. Sherri R. Tysch board certified?
Yes. Dr. Tysch is board certified in 1989 - 2025 by the CA State License.
Where did Dr. Sherri R. Tysch go to medical school?
Dr. Tysch graduated from WesternU College of Osteopathic Medicine of the Pacific in 1988.
Has Dr. Sherri R. Tysch received payments from drug or device companies?
CMS Open Payments shows $946 in general payments to Dr. Tysch from 18 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Sherri R. Tysch been practicing?
Dr. Tysch graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Sherri R. Tysch accept?
Dr. Tysch is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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