OrganizationActive
Diaz Holdings, Inc.
NPI 1558994921 · Community/Retail Pharmacy · Chicago, IL
Diaz Holdings, Inc. is a Community/Retail Pharmacy organization in Chicago, IL (NPI 1558994921).
Provider details
- NPI number
- 1558994921
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Alonso Diaz, President(773) 387-7914
Specialties & taxonomies
Suppliers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
3204 W Lawrence Ave
Chicago, IL 60625-5209
Phone: (773) 387-7914
Street-level locationGet directions
Mailing address
3204 W Lawrence Ave
Chicago, IL 60625-5209
Other names (DBA / former)
- Doing business as
- Albany Park Pharmacy
Registry dates
- Enumerated
- 2020-02-13
- Last updated
- 2020-02-13
- Certified
- 2020-02-13
Frequently asked questions
- What is Diaz Holdings, Inc.'s NPI number?
- Diaz Holdings, Inc.'s National Provider Identifier (NPI) is 1558994921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diaz Holdings, Inc.?
- Diaz Holdings, Inc. is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Diaz Holdings, Inc. located?
- Diaz Holdings, Inc.'s practice location on file with NPPES is 3204 W Lawrence Ave, Chicago, IL 60625-5209.
- What is Diaz Holdings, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Diaz Holdings, Inc. is (773) 387-7914.
- Who is the authorized official for Diaz Holdings, Inc.?
- The authorized official listed on Diaz Holdings, Inc.'s NPPES record is Alonso Diaz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diaz Holdings, Inc.'s NPI active?
- Yes — Diaz Holdings, Inc.'s NPI (1558994921) is active in the NPPES registry as of the last update on 2020-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.