Dr. Brett James Ostrander, DO
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2015
- Practice address
- 222 Willow Valley Lakes Dr, Willow Street, PA 17584
- Practice phone
- Call (717) 291-5931
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lancaster Pediatric Associates Ltd
Willow Street, Pennsylvania
Find Dr. Ostrander'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. Brett James Ostrander is a pediatrician in Willow Street, Pennsylvania
Dr. Ostrander practices at Lancaster Pediatric Associates Ltd in Willow Street, Pennsylvania.
Dr. Ostrander's NPI, 1649663733, was assigned on March 12, 2015. Dr. Ostrander holds Pennsylvania license OS024238.
- NPI
- 1649663733NPI Registry (opens in a new tab)
- NPI enumeration date
- March 12, 2015
- NPI status
- Active
- Practice phone
- (717) 291-5931
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Brett James Ostrander practices at Lancaster Pediatric Associates Ltd in Willow Street, Pennsylvania
Dr. Ostrander's primary practice is Lancaster Pediatric Associates Ltd, at 222 Willow Valley Lakes Dr, Willow Street, PA 17584 in Lancaster County. The practice phone is (717) 291-5931.
- Lancaster Pediatric Associates Ltd222 Willow Valley Lakes Dr, Willow Street, PA 17584 · Lancaster CountyPhone(717) 291-5931
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brett James Ostrander is affiliated with 2 sites of care and 1 medical group
Dr. Ostrander's primary practice is Lancaster Pediatric Associates Ltd in Willow Street, Pennsylvania. The medical group on file is Lancaster Pediatric Associates. Dmand AI also links Dr. Ostrander to 1 more group practice or clinic, 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. Brett James Ostrander's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ostrander practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lancaster Pediatric Associates Ltd | 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. Brett James Ostrander is one of 2,468 pediatricians in Pennsylvania
Pediatrics is Dr. Ostrander's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Ostrander's licenses on file in 2 states: Pennsylvania and Virginia.
Specialties and state licenses
- Pediatrics, PennsylvaniaPrimary
- Virginia license
Pediatricians near Dr. Ostrander
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. Brett James Ostrander's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Ostrander's median patient age at 8, with 43% women.
Dr. Ostrander's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women43%
- Men56%
Source: Dmand AI Patient Panel Data
Sources for Dr. Brett James Ostrander'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 |
| 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. Brett James Ostrander
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. Brett James Ostrander's NPI number?
Dr. Brett James Ostrander's NPI number is 1649663733. It was assigned on March 12, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Brett James Ostrander?
Dr. Brett James Ostrander is a pediatrician in Willow Street, Pennsylvania. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Brett James Ostrander practice?
Dr. Ostrander practices at 222 Willow Valley Lakes Dr, Willow Street, PA 17584. Dr. Ostrander's primary practice is Lancaster Pediatric Associates Ltd in Willow Street, Pennsylvania. Dmand AI also links Dr. Ostrander to 1 group practice or clinic.
What is Dr. Brett James Ostrander's office phone number?
The practice phone on file for Dr. Ostrander is (717) 291-5931.
What is Dr. Brett James Ostrander's medical license number?
Dr. Ostrander holds Pennsylvania license OS024238, one of the licenses on file in 2 states.
Which states has Dr. Brett James Ostrander been licensed in?
Dmand AI has state licenses on file for Dr. Ostrander in Pennsylvania and Virginia.
What medical group is Dr. Brett James Ostrander part of?
Dr. Ostrander is linked to Lancaster Pediatric Associates.
How long has Dr. Brett James Ostrander been practicing?
Dr. Ostrander graduated from medical school in 2017, 9 years ago.
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