Dr. Timothy Oldfather, MD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 82 Puuhonu Pl, Hilo, HI 96720-2010
- Practice phone
- Call (808) 933-3040
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gerald Lau
Surgical practice · Hilo, Hawaii
Find Dr. Oldfather'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. Timothy Oldfather is a general surgeon in Hilo, Hawaii
Dr. Oldfather practices at Gerald Lau in Hilo, Hawaii.
Dr. Oldfather's NPI, 1679572952, was assigned on July 19, 2005. Dr. Oldfather holds Hawaii license MD3343.
- NPI
- 1679572952NPI Registry (opens in a new tab)
- NPI enumeration date
- July 19, 2005
- NPI status
- Active
- Practice phone
- (808) 933-3040
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Oldfather practices at Gerald Lau in Hilo, Hawaii
Dr. Oldfather's primary practice is Gerald Lau, at 82 Puuhonu Pl, Hilo, HI 96720-2010. The practice phone is (808) 933-3040.
- Gerald Lau82 Puuhonu Pl, Hilo, HI 96720-2010Phone(808) 933-3040
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Oldfather is affiliated with 1 site of care and 1 medical group
Dr. Oldfather's primary practice is Gerald Lau in Hilo, Hawaii. Dmand AI also links Dr. Oldfather to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Timothy Oldfather's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oldfather practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gerald Lau | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy Oldfather is one of 142 general surgeons in Hawaii
Surgery is Dr. Oldfather's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Oldfather is licensed in Hawaii.
Specialties and state licenses
- Surgery, HawaiiPrimary
General surgeons near Dr. Oldfather
Counts of general surgeons 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
Sources for Dr. Timothy Oldfather'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors 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 Dr. Timothy Oldfather
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. Timothy Oldfather's NPI number?
Dr. Timothy Oldfather's NPI number is 1679572952. It was assigned on July 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Oldfather?
Dr. Timothy Oldfather is a general surgeon in Hilo, Hawaii. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Timothy Oldfather practice?
Dr. Oldfather practices at 82 Puuhonu Pl, Hilo, HI 96720-2010. Dr. Oldfather's primary practice is Gerald Lau in Hilo, Hawaii. Dmand AI also links Dr. Oldfather to 1 medical group.
What is Dr. Timothy Oldfather's office phone number?
The practice phone on file for Dr. Oldfather is (808) 933-3040.
What is Dr. Timothy Oldfather's medical license number?
Dr. Oldfather holds Hawaii license MD3343.
How long has Dr. Timothy Oldfather been practicing?
Dr. Oldfather's NPI was assigned in 2005.
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