# Mark P. Christiansen, M.D., Walnut Creek, CA – FDA Inspections

Source: https://www.keypedia.com/companies/mark-p-christiansen-md/bf635817-3dfc-46fd-84c4-3b014edd93d6

> Inspection records and compliance data for Mark P. Christiansen, M.D. in Walnut Creek, California. 5 FDA inspections on record, 1 Form 483, last inspected June 23, 2025.

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## Details

- Name: Mark P. Christiansen, M.D.
- FEI Number: 3009569111
- Address Line 1: 2255 Ygnacio Valley Rd Ste M
- City: Walnut Creek
- State: California
- Zip Code: 94598
- Country Name: United States
- Address: 2255 Ygnacio Valley Rd Ste M, Walnut Creek, California 94598, United States
- Country: United States

## Related Documents

- [483 - Mark P. Christiansen, M.D. - 2025-06-23](https://www.keypedia.com/records/483/mark-p-christiansen-md/f770ba18-0563-461e-acf7-80a80ee92fda) — source: FDA, date: June 23, 2025
- [FDA Inspection 1274020 - Mark P. Christiansen, M.D. - 2025-06-23](https://www.keypedia.com/records/fda_inspections/mark-p-christiansen-md/c8ce0fbb-564e-45b9-b5a7-b3a2051960eb) — classification: Voluntary Action Indicated (VAI), source: FDA, date: June 23, 2025
- FDA Inspection 1274020 - Mark P. Christiansen, M.D. - 2025-06-23 — classification: Voluntary Action Indicated (VAI), source: FDA, date: June 23, 2025
- FDA Inspection 1080168 - Mark P. Christiansen, M.D. - 2019-02-12 — classification: No Action Indicated (NAI), source: FDA, date: February 12, 2019
- [FDA Inspection 1015109 - Mark P. Christiansen, M.D. - 2017-03-09](https://www.keypedia.com/records/fda_inspections/mark-p-christiansen-md/ca4542ce-bf8b-4f07-a8fa-21bcf1b885ed) — classification: No Action Indicated (NAI), source: FDA, date: March 9, 2017
- FDA Inspection 906161 - Mark P. Christiansen, M.D. - 2014-10-30 — classification: No Action Indicated (NAI), source: FDA, date: October 30, 2014
- [FDA Inspection 791814 - Mark P. Christiansen, M.D. - 2012-07-12](https://www.keypedia.com/records/fda_inspections/mark-p-christiansen-md/b3d16109-cf42-45e3-a51d-d13a3800ab74) — classification: Voluntary Action Indicated (VAI), source: FDA, date: July 12, 2012

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