John Drace, M.D.
NPI 1457364929 · Diagnostic Radiology Physician · Palo Alto, CA
John Drace, M.D. is a Diagnostic Radiology Physician provider in Palo Alto, CA (NPI 1457364929).
Provider details
- NPI number
- 1457364929
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G49857 (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
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Drace's NPI number?
- John Drace's National Provider Identifier (NPI) is 1457364929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Drace's specialty?
- John Drace is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Drace located?
- John Drace's practice location on file with NPPES is 3801 Miranda Ave, Palo Alto, CA 94304-1207.
- What is John Drace's phone number?
- The practice phone number listed in the NPPES registry for John Drace is (650) 493-5000.
- Is John Drace's NPI active?
- Yes — John Drace's NPI (1457364929) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.