Primary Care Specialists LLC
NPI 1518473800 · Family Medicine Physician · Chicago, IL
Primary Care Specialists LLC is a Family Medicine Physician organization in Chicago, IL (NPI 1518473800).
Provider details
- NPI number
- 1518473800
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Irum Humayun, Owner(773) 784-2101
- License
- 036127018 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-12-21
- Last updated
- 2017-12-21
Frequently asked questions
- What is Primary Care Specialists LLC's NPI number?
- Primary Care Specialists LLC's National Provider Identifier (NPI) is 1518473800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Primary Care Specialists LLC?
- Primary Care Specialists LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Primary Care Specialists LLC located?
- Primary Care Specialists LLC's practice location on file with NPPES is 2740 W Foster Ave Ste 101, Chicago, IL 60625-3547.
- What is Primary Care Specialists LLC's phone number?
- The practice phone number listed in the NPPES registry for Primary Care Specialists LLC is (773) 784-2101.
- Who is the authorized official for Primary Care Specialists LLC?
- The authorized official listed on Primary Care Specialists LLC's NPPES record is Irum Humayun, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Primary Care Specialists LLC's NPI active?
- Yes — Primary Care Specialists LLC's NPI (1518473800) is active in the NPPES registry as of the last update on 2017-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.