Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Tierney Jane Allen, MD

Individual provider Family Medicine Physician · NPI 1598129264

Tierney Jane Allen, MD is a Family Practice in Sacramento, California. Qualified in 2016, 10 years ago. Practices with Dignity Health Medical Foundation, a 1,204-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Licensed in
CA
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3000 Q St Fl 3
Sacramento, CA 95816
Phone: (916) 733-3400
Fax: (916) 733-5384
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 3883 Airway Dr Ste 202, Santa Rosa, CA 95403-1671 — (707) 303-3600
  • 3883 Airway Dr Ste 202, Santa Rosa, CA 95403-1671 — (707) 303-3600
  • 3569 Round Barn Cir Ste 200, Santa Rosa, CA 95403-5781 — (707) 583-8800

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A150683 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 150683 (CA)

Record details

NPI number1598129264
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2016
Last updated in NPPESSeptember 19, 2019
Mailing address3400 Data Dr, Rancho Cordova, CA 95670-7956

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Dignity Health Medical Foundation — 1204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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