IndividualActive
Tom Greenbert
NPI 1811360241 · Pharmacist · Diamond Bar, CA
Tom Greenbert is a Pharmacist provider in Diamond Bar, CA (NPI 1811360241).
Provider details
- NPI number
- 1811360241
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 29388 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
300 S Diamond Bar Blvd
Diamond Bar, CA 91765-1607
Phone: (909) 861-5551
Fax: (909) 396-0926
Street-level locationGet directions
Mailing address
300 S Diamond Bar Blvd
Diamond Bar, CA 91765-1607
Registry dates
- Enumerated
- 2015-11-06
- Last updated
- 2015-11-06
Frequently asked questions
- What is Tom Greenbert's NPI number?
- Tom Greenbert's National Provider Identifier (NPI) is 1811360241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tom Greenbert's specialty?
- Tom Greenbert is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Tom Greenbert located?
- Tom Greenbert's practice location on file with NPPES is 300 S Diamond Bar Blvd, Diamond Bar, CA 91765-1607.
- What is Tom Greenbert's phone number?
- The practice phone number listed in the NPPES registry for Tom Greenbert is (909) 861-5551.
- Is Tom Greenbert's NPI active?
- Yes — Tom Greenbert's NPI (1811360241) is active in the NPPES registry as of the last update on 2015-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.