What is Gregory Brooks's NPI number?

Gregory Brooks's National Provider Identifier (NPI) is 1558421164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Brooks's specialty?

Gregory Brooks is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Gregory Brooks located?

Gregory Brooks's practice location on file with NPPES is 7172 Columbia Gateway Dr, Columbia, MD 21046-2990.

What is Gregory Brooks's phone number?

The practice phone number listed in the NPPES registry for Gregory Brooks is (188) 866-2677.

Is Gregory Brooks's NPI active?

Yes — Gregory Brooks's NPI (1558421164) is active in the NPPES registry as of the last update on 2015-07-17.

IndividualActive

Gregory Brooks, RPH

NPI 1558421164 · Pharmacist · Columbia, MD

Gregory Brooks, RPH is a Pharmacist provider in Columbia, MD (NPI 1558421164).

Provider details

NPI number: 1558421164
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH
Sex: Male
Sole proprietor: No
License: 11735 (MD)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 11735 (MD)
Pharmacy Service Providers
Nuclear Pharmacist1835N0905XLicense 11735 (MD)
Pharmacy Service Providers
Oncology Pharmacist1835X0200XLicense 18403 (AL)
Pharmacy Service Providers
Oncology Pharmacist1835X0200XLicense 5302043576 (MI)
Pharmacy Service Providers
Oncology Pharmacist1835X0200XLicense PD12444 (AR)
Pharmacy Service Providers
Oncology Pharmacist1835X0200XLicense RP0008642 (WV)
Pharmacy Service Providers

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

7172 Columbia Gateway Dr

Columbia, MD 21046-2990

Phone: (188) 866-2677

Street-level locationGet directions

More MD providers

Mailing address

3803 E Joppa Rd

Nottingham, MD 21236-2204

Enumerated: 2006-12-12
Last updated: 2015-07-17

Frequently asked questions

What is Gregory Brooks's NPI number?: Gregory Brooks's National Provider Identifier (NPI) is 1558421164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Gregory Brooks's specialty?: Gregory Brooks is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Gregory Brooks located?: Gregory Brooks's practice location on file with NPPES is 7172 Columbia Gateway Dr, Columbia, MD 21046-2990.
What is Gregory Brooks's phone number?: The practice phone number listed in the NPPES registry for Gregory Brooks is (188) 866-2677.
Is Gregory Brooks's NPI active?: Yes — Gregory Brooks's NPI (1558421164) is active in the NPPES registry as of the last update on 2015-07-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.