Susan Knox, M.D.,PH.D.
NPI 1912034240 · Radiation Oncology Physician · Palo Alto, CA
Susan Knox, M.D.,PH.D. is a Radiation Oncology Physician provider in Palo Alto, CA (NPI 1912034240).
Provider details
- NPI number
- 1912034240
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G58623 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2013-05-23
Frequently asked questions
- What is Susan Knox's NPI number?
- Susan Knox's National Provider Identifier (NPI) is 1912034240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Knox's specialty?
- Susan Knox is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Knox located?
- Susan Knox's practice location on file with NPPES is 875 Blake Wilbur Dr, Palo Alto, CA 94304-2205.
- What is Susan Knox's phone number?
- The practice phone number listed in the NPPES registry for Susan Knox is (650) 723-6171.
- Is Susan Knox's NPI active?
- Yes — Susan Knox's NPI (1912034240) is active in the NPPES registry as of the last update on 2013-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.