Nisha Howarth
NPI 1437996600 · Gastroenterology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nisha Howarth is a Gastroenterology Physician provider in Chicago, IL (NPI 1437996600).
Provider details
- NPI number
- 1437996600
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036.175779 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-07-13
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is Nisha Howarth's NPI number?
- Nisha Howarth's National Provider Identifier (NPI) is 1437996600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nisha Howarth's specialty?
- Nisha Howarth is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nisha Howarth located?
- Nisha Howarth's practice location on file with NPPES is 5841 S. Maryland Ave Mail Code 4076, Chicago, IL 60637.
- What is Nisha Howarth's phone number?
- The practice phone number listed in the NPPES registry for Nisha Howarth is (773) 795-1824.
- Does Nisha Howarth accept Medicare?
- Nisha Howarth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nisha Howarth's NPI active?
- Yes — Nisha Howarth's NPI (1437996600) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.