Brooke Caldwell, M.D.
Diagnostic Radiology Physician · Pleasanton, CA
Brooke Caldwell, M.D. is a diagnostic radiology physician with a practice address in Pleasanton, California, and NPI 1134176969, issued on May 27, 2006. Check the license (California A46292, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brooke Caldwell
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A46292 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5725 W Las Positas Blvd, Pleasanton, CA 94588
- Phone
- (925) 416-6789
- Enumerated
- May 27, 2006
- Record last updated
- May 16, 2023
- Fax
- (925) 416-6758
- Medicaid ID
- 00A462920 CA
- Medicare enrollment
- Enrolled (PECOS I20051221000739); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 5725 W Las Positas Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brooke Caldwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A46292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Arizona Diagnostic Radiology Group LLCLakewood, CA
- Beverly Radiology Medical Group IIIToluca Lake, CA
- Desert Advanced Imaging Medical CenterRancho Mirage, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brooke Caldwell among 4,500 diagnostic radiology physician records in California
Brooke Caldwell, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1988 · median 2004 among the 3,130 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Pleasanton → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Ashley Altman, MDPleasanton, CA 945881649697947
- Myrna Castelazo, M.D.Pleasanton, CA 945881407290513
- Ralph Ho, MDPleasanton, CA 945881548363070
- Priscilla Wong, MDPleasanton, CA 945881417909722
- Michael Brodsky, M.D.Vallejo, CA 945891497781348
- Dean Genes, M.D.Vallejo, CA 945891194790972
- Susan Hermanson, MDVallejo, CA 945891295813038
- Christopher Kagan, MDVallejo, CA 945891588742316
Common questions
What is Brooke Caldwell, M.D.'s NPI number?
Brooke Caldwell, M.D.'s National Provider Identifier (NPI) is 1134176969, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brooke Caldwell, M.D. located?
The NPPES record lists a practice address at 5725 W Las Positas Blvd, Pleasanton, CA, 94588. Phone: (925) 416-6789. Providers update this record themselves, so call before visiting.
How can I verify Brooke Caldwell, M.D.'s license?
NPPES lists California license number A46292, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.