William C. Tarr, DC
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2450 El Camino Real, Palo Alto, CA 94306
- Practice phone
- Call (650) 565-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Agile Physical Therapy - Palo Alto
Physical Therapy Clinic · Palo Alto, California
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William C. Tarr is a chiropractor in Palo Alto, California
William Tarr practices at Agile Physical Therapy - Palo Alto in Palo Alto, California.
William Tarr's NPI, 1093841306, was assigned on February 23, 2007. William Tarr graduated from Palmer College Chiropractic - Davenport in 1992. William Tarr holds California license DC022181.
- NPI
- 1093841306NPI Registry (opens in a new tab)
- NPI enumeration date
- February 23, 2007
- NPI status
- Active
- Practice phone
- (650) 565-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
William C. Tarr practices at Agile Physical Therapy - Palo Alto in Palo Alto, California
William Tarr's primary practice is Agile Physical Therapy - Palo Alto, at 2450 El Camino Real, Palo Alto, CA 94306. The practice phone is (650) 565-8090.
- Agile Physical Therapy - Palo Alto2450 El Camino Real, Palo Alto, CA 94306Phone(650) 565-8090
Source: Dmand AI Affiliation Data
William C. Tarr is affiliated with 1 site of care
William Tarr's primary practice is Agile Physical Therapy - Palo Alto in Palo Alto, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William C. Tarr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Tarr practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Agile Physical Therapy - Palo Alto | Available with a free account |
Source: Dmand AI Technology Install Data
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William C. Tarr is one of 4,365 chiropractors in California
Chiropractor is William Tarr's primary specialty in the NPI Registry, under taxonomy code 111N00000X. William Tarr is licensed in California.
Specialties and state licenses
- Chiropractor, CaliforniaPrimary
Chiropractors near William Tarr
Counts of chiropractors 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
William C. Tarr's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts William Tarr's median patient age at 74, with 67% women.
William Tarr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
William C. Tarr graduated from Palmer College Chiropractic - Davenport
William Tarr graduated from Palmer College Chiropractic - Davenport in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for William C. Tarr'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 William C. Tarr
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What is William C. Tarr's NPI number?
William C. Tarr's NPI number is 1093841306. It was assigned on February 23, 2007, and it is active in the NPI Registry.
What does William C. Tarr specialize in?
William C. Tarr is a chiropractor in Palo Alto, California. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does William C. Tarr practice?
William Tarr practices at 2450 El Camino Real, Palo Alto, CA 94306. William Tarr's primary practice is Agile Physical Therapy - Palo Alto in Palo Alto, California.
What is William C. Tarr's office phone number?
The practice phone on file for William Tarr is (650) 565-8090.
What is William C. Tarr's medical license number?
William Tarr holds California license DC022181.
Where did William C. Tarr go to medical school?
William Tarr graduated from Palmer College Chiropractic - Davenport in 1992.
How long has William C. Tarr been practicing?
William Tarr graduated from medical school in 1992, 34 years ago.
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