Dr. Thomas Tiffan Bowstead, MD
- Industry payments
- $36
- Insurance carriers
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 901 Campus Dr, Daly City, CA 94015-4900
- Practice phone
- Call (650) 991-0600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Bowstead'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. Thomas Tiffan Bowstead is a pulmonologist in Daly City, California
Dr. Bowstead practices in Daly City, California.
Dr. Bowstead's NPI, 1801828181, was assigned on July 7, 2006. Dr. Bowstead graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine in 1972. Dr. Bowstead holds California license C35281.
- NPI
- 1801828181NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (650) 991-0600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Thomas Tiffan Bowstead's practice address is in Daly City, California
Dr. Bowstead's practice address in the NPI Registry is 901 Campus Dr, Daly City, CA 94015-4900. The practice phone is (650) 991-0600.
- NPI Registry address901 Campus Dr, Daly City, CA 94015-4900Phone(650) 991-0600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Thomas Tiffan Bowstead's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bowstead practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Bowstead's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Tiffan Bowstead is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Bowstead's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Bowstead is board certified in internal medicine by the American Board of Internal Medicine. Dr. Bowstead is licensed in California.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
Pulmonologists near Dr. Bowstead
Counts of pulmonologists 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. Thomas Tiffan Bowstead received $36 in industry payments in 2018
CMS Open Payments shows 2 general payments to Dr. Bowstead from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $36.
Companies that paid Dr. Bowstead the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Tiffan Bowstead graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine
Dr. Bowstead graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine in 1972. Dr. Bowstead is a member of ACP.
- Medical school
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Thomas Tiffan Bowstead accepts plans from 2 insurance carriers
Dr. Bowstead is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Bowstead accepts, by number of carriers
- Medicare2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas Tiffan Bowstead'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Thomas Tiffan Bowstead
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. Thomas Tiffan Bowstead's NPI number?
Dr. Thomas Tiffan Bowstead's NPI number is 1801828181. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Tiffan Bowstead?
Dr. Thomas Tiffan Bowstead is a pulmonologist in Daly City, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Thomas Tiffan Bowstead practice?
Dr. Bowstead practices at 901 Campus Dr, Daly City, CA 94015-4900.
What is Dr. Thomas Tiffan Bowstead's office phone number?
The practice phone on file for Dr. Bowstead is (650) 991-0600.
What is Dr. Thomas Tiffan Bowstead's medical license number?
Dr. Bowstead holds California license C35281.
Is Dr. Thomas Tiffan Bowstead board certified?
Yes. Dr. Bowstead is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Thomas Tiffan Bowstead go to medical school?
Dr. Bowstead graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine in 1972.
Has Dr. Thomas Tiffan Bowstead received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Dr. Bowstead from 1 company from 2018 to 2018. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Thomas Tiffan Bowstead been practicing?
Dr. Bowstead graduated from medical school in 1972, 54 years ago.
What insurance does Dr. Thomas Tiffan Bowstead accept?
Dr. Bowstead is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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