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Constance Bowie, MD
NPI 1699831420 · Radiation Oncology Physician · San Jose, CA
Constance Bowie, MD is a Radiation Oncology Physician provider in San Jose, CA (NPI 1699831420).
Provider details
- NPI number
- 1699831420
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G68549 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2105 Forest Ave
Oconnor Hospital
San Jose, CA 95128
Phone: (408) 947-2995
Fax: (408) 947-2687
Street-level locationGet directions
Mailing address
Po Box 5040
San Jose, CA 95150
Registry dates
- Enumerated
- 2006-12-28
- Last updated
- 2008-04-14
Frequently asked questions
- What is Constance Bowie's NPI number?
- Constance Bowie's National Provider Identifier (NPI) is 1699831420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constance Bowie's specialty?
- Constance Bowie is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Constance Bowie located?
- Constance Bowie's practice location on file with NPPES is 2105 Forest Ave, San Jose, CA 95128.
- What is Constance Bowie's phone number?
- The practice phone number listed in the NPPES registry for Constance Bowie is (408) 947-2995.
- Is Constance Bowie's NPI active?
- Yes — Constance Bowie's NPI (1699831420) is active in the NPPES registry as of the last update on 2008-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.