Daniel Jacob
NPI 1801213962 · Internal Medicine Physician · Mount Prospect, IL
Daniel Jacob is a Internal Medicine Physician provider in Mount Prospect, IL (NPI 1801213962).
Provider details
- NPI number
- 1801213962
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036097540 (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
12 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
- 2014-03-26
- Last updated
- 2014-03-26
Frequently asked questions
- What is Daniel Jacob's NPI number?
- Daniel Jacob's National Provider Identifier (NPI) is 1801213962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Jacob's specialty?
- Daniel Jacob is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Jacob located?
- Daniel Jacob's practice location on file with NPPES is 1820 E Boulder Dr, Mount Prospect, IL 60056-1961.
- What is Daniel Jacob's phone number?
- The practice phone number listed in the NPPES registry for Daniel Jacob is (224) 475-2433.
- Is Daniel Jacob's NPI active?
- Yes — Daniel Jacob's NPI (1801213962) is active in the NPPES registry as of the last update on 2014-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.