Kidney Failure, ChronicRenal DialysisUremia
Dr. Tammy Lisa Sirich, MD
NPI1669628871
- Publications
- 64
- Clinical trials
- 2
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 3801 Miranda Avenue, Palo Alto, CA 94304
- Practice phone
- Call (650) 858-3939
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sirich'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. Tammy Lisa Sirich is an internist in Palo Alto, California
Dr. Sirich practices at Palo Alto VA Medical Center in Palo Alto, California, part of Veterans Health Administration.
Dr. Sirich's NPI, 1669628871, was assigned on August 7, 2008. Dr. Sirich graduated from UC San Diego School of Medicine in 2006. Dr. Sirich holds California license A102989.
NPI and contact details
- NPI
- 1669628871NPI Registry (opens in a new tab)
- NPI enumeration date
- August 7, 2008
- NPI status
- Active
- Practice phone
- (650) 858-3939
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Tammy Lisa Sirich practices at Palo Alto VA Medical Center in Palo Alto, California
Dr. Sirich's primary practice is Palo Alto VA Medical Center, at 3801 Miranda Avenue, Palo Alto, CA 94304 in Santa Clara County. The practice phone is (650) 858-3939.
- Palo Alto VA Medical Center3801 Miranda Avenue, Palo Alto, CA 94304 · Santa Clara CountyPhone(650) 858-3939
Source: Dmand AI Affiliation Data
Dr. Tammy Lisa Sirich is affiliated with 1 site of care
Dr. Sirich's primary practice is Palo Alto VA Medical Center in Palo Alto, California, part of Veterans Health Administration. Dr. Sirich's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tammy Lisa Sirich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sirich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palo Alto VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Tammy Lisa Sirich is one of 16,751 internists in California
Internal medicine is Dr. Sirich's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sirich is board certified in nephrology by the American Board of Internal Medicine. Dr. Sirich is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Sirich
Counts of internists 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. Tammy Lisa Sirich's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Sirich's median patient age at 80, with 0% women.
Dr. Sirich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Tammy Lisa Sirich has 64 publications on record
Dmand AI links 64 papers to Dr. Sirich, published from 2010 to 2025. 2016 was the busiest year, with 7. The most frequent topics are Renal Dialysis, Uremia and Indican. Dr. Sirich has published most often in Clin J Am Soc Nephrol. Dr. Sirich's most frequent co-authors are Timothy Meyer, MD, Robert Dewolfe Mair and Seolhyun Lee, MD.
Papers64
Years published2010 to 2025
Dr. Sirich's papers by year, 2016 to 2025
Topics Dr. Sirich writes about most
- Renal Dialysis
- Uremia
- Indican
- Kidney Failure, Chronic
- Cresols
- Urea
- Kidney
- Sulfuric Acid Esters
Dr. Sirich's most frequent co-authors
- Timothy Meyer, MD34 shared papers
- Robert Dewolfe Mair7 shared papers
- Seolhyun Lee, MD6 shared papers
Recent publications by Dr. Sirich
See who Dr. Sirich researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sirich works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tammy Lisa Sirich has worked on 2 clinical trials
Dmand AI links Dr. Sirich to 2 clinical trials. Conditions studied include Kidney Failure, Chronic and Renal Insufficiency, Chronic.
Conditions in Dr. Sirich's trials
- Kidney Failure, Chronic
- Renal Insufficiency, Chronic
Recent clinical trials with Dr. Sirich
Efficacy of Diuretics in Kidney Disease (opens in a new tab)
TerminatedPhase 2
Kidney Failure, ChronicRenal Insufficiency, ChronicMetolazone
Efficacy of Twice Weekly Hemodialysis in Patients With Residual Kidney Function (opens in a new tab)
Completed
Kidney Failure, ChronicRenal Insufficiency, Chronic
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Tammy Lisa Sirich graduated from UC San Diego School of Medicine
Dr. Sirich graduated from UC San Diego School of Medicine in 2006.
- Medical school
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Sources for Dr. Tammy Lisa Sirich'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Tammy Lisa Sirich
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. Tammy Lisa Sirich's NPI number?
Dr. Tammy Lisa Sirich's NPI number is 1669628871. It was assigned on August 7, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Tammy Lisa Sirich?
Dr. Tammy Lisa Sirich is an internist in Palo Alto, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tammy Lisa Sirich practice?
Dr. Sirich practices at 3801 Miranda Avenue, Palo Alto, CA 94304. Dr. Sirich's primary practice is Palo Alto VA Medical Center in Palo Alto, California, part of Veterans Health Administration.
What is Dr. Tammy Lisa Sirich's office phone number?
The practice phone on file for Dr. Sirich is (650) 858-3939.
What is Dr. Tammy Lisa Sirich's medical license number?
Dr. Sirich holds California license A102989.
Which hospitals is Dr. Tammy Lisa Sirich affiliated with?
Dr. Sirich practices at Palo Alto VA Medical Center in Palo Alto, California.
Is Dr. Tammy Lisa Sirich board certified?
Yes. Dr. Sirich is board certified in nephrology by the American Board of Internal Medicine.
Where did Dr. Tammy Lisa Sirich go to medical school?
Dr. Sirich graduated from UC San Diego School of Medicine in 2006.
How long has Dr. Tammy Lisa Sirich been practicing?
Dr. Sirich graduated from medical school in 2006, 20 years ago.
Does Dr. Tammy Lisa Sirich do research?
Dmand AI links 64 publications to Dr. Sirich, published from 2010 to 2025. Dr. Sirich has worked on 2 clinical trials.
Who does Dr. Tammy Lisa Sirich publish with?
Dr. Sirich's most frequent co-authors are Timothy Meyer, MD (34 shared papers), Robert Dewolfe Mair (7 shared papers) and Seolhyun Lee, MD (6 shared papers).
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