Provident Hospital of Cook County
NPI 1669554507 · Physician Assistant · Chicago, IL
Provident Hospital of Cook County is a Physician Assistant organization in Chicago, IL (NPI 1669554507).
Provider details
- NPI number
- 1669554507
- Entity type
- Organization
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Aaron Hamb, Medical Director(312) 572-2370
- License
- 085-001953 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-10-19
- Last updated
- 2008-06-18
Frequently asked questions
- What is Provident Hospital of Cook County's NPI number?
- Provident Hospital of Cook County's National Provider Identifier (NPI) is 1669554507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Provident Hospital of Cook County?
- Provident Hospital of Cook County is classified in the NPPES registry as Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Provident Hospital of Cook County located?
- Provident Hospital of Cook County's practice location on file with NPPES is 500 E 51st St, Chicago, IL 60615-2400.
- What is Provident Hospital of Cook County's phone number?
- The practice phone number listed in the NPPES registry for Provident Hospital of Cook County is (312) 572-2664.
- Who is the authorized official for Provident Hospital of Cook County?
- The authorized official listed on Provident Hospital of Cook County's NPPES record is Aaron Hamb, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Provident Hospital of Cook County's NPI active?
- Yes — Provident Hospital of Cook County's NPI (1669554507) is active in the NPPES registry as of the last update on 2008-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.