Dr. Terrence A. Pheifer, MD
- Hospital affiliations
- 1
- Industry payments
- $23
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 12040 Ne 128th St, Kirkland, WA 98034
- Practice phone
- Call (509) 344-9924
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
EvergreenHealth Medical Center Kirkland
Kirkland, Washington
Find Dr. Pheifer'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. Terrence A. Pheifer is an OB-GYN in Kirkland, Washington
Dr. Pheifer practices at EvergreenHealth Medical Center Kirkland in Kirkland, Washington.
Dr. Pheifer's NPI, 1700898517, was assigned on August 12, 2006. Dr. Pheifer graduated from Washington University School of Medicine in 1970. Dr. Pheifer holds Washington license 11930.
- NPI
- 1700898517NPI Registry (opens in a new tab)
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Practice phone
- (509) 344-9924
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Terrence A. Pheifer practices at EvergreenHealth Medical Center Kirkland in Kirkland, Washington
Dr. Pheifer's primary practice is EvergreenHealth Medical Center Kirkland, at 12040 Ne 128th St, Kirkland, WA 98034 in King County. The practice phone is (509) 344-9924.
- EvergreenHealth Medical Center Kirkland12040 Ne 128th St, Kirkland, WA 98034 · King CountyPhone(509) 344-9924
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Terrence A. Pheifer is affiliated with 2 sites of care and 2 medical groups
Dr. Pheifer's primary practice is EvergreenHealth Medical Center Kirkland in Kirkland, Washington. Dr. Pheifer is also affiliated with EvergreenHealth Medical Center. The medical group on file is Booth Gardner Parkinson's Care Center. Dmand AI also links Dr. Pheifer to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Terrence A. Pheifer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pheifer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| EvergreenHealth Medical Center Kirkland | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Terrence A. Pheifer is one of 840 OB-GYNs in Washington
Obstetrics and gynecology is Dr. Pheifer's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Pheifer is licensed in Washington.
Specialties and state licenses
- Obstetrics and gynecology, WashingtonPrimary
OB-GYNs near Dr. Pheifer
Counts of OB-GYNs 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. Terrence A. Pheifer's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Pheifer's median patient age at 32, with 100% women.
Dr. Pheifer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Terrence A. Pheifer received $23 in industry payments in 2021
CMS Open Payments shows 2 general payments to Dr. Pheifer from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $23.
Companies that paid Dr. Pheifer the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Terrence A. Pheifer graduated from Washington University School of Medicine
Dr. Pheifer graduated from Washington University School of Medicine in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Terrence A. Pheifer'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 DataDmand AI Org Hierarchy 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 |
| 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. Terrence A. Pheifer
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. Terrence A. Pheifer's NPI number?
Dr. Terrence A. Pheifer's NPI number is 1700898517. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Terrence A. Pheifer?
Dr. Terrence A. Pheifer is an OB-GYN in Kirkland, Washington. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Terrence A. Pheifer practice?
Dr. Pheifer practices at 12040 Ne 128th St, Kirkland, WA 98034. Dr. Pheifer's primary practice is EvergreenHealth Medical Center Kirkland in Kirkland, Washington. Dmand AI also links Dr. Pheifer to 1 medical group.
What is Dr. Terrence A. Pheifer's office phone number?
The practice phone on file for Dr. Pheifer is (509) 344-9924.
What is Dr. Terrence A. Pheifer's medical license number?
Dr. Pheifer holds Washington license 11930.
Which hospitals is Dr. Terrence A. Pheifer affiliated with?
Dr. Pheifer is affiliated with EvergreenHealth Medical Center.
What medical group is Dr. Terrence A. Pheifer part of?
Dr. Pheifer is linked to Booth Gardner Parkinson's Care Center. Dmand AI links Dr. Pheifer to 1 more medical group.
Where did Dr. Terrence A. Pheifer go to medical school?
Dr. Pheifer graduated from Washington University School of Medicine in 1970.
Has Dr. Terrence A. Pheifer received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Pheifer from 1 company from 2021 to 2021. The largest total came from Organon LLC.
How long has Dr. Terrence A. Pheifer been practicing?
Dr. Pheifer graduated from medical school in 1970, 56 years ago.
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