Nouman Ali, D.O
NPI 1699395608 · Internal Medicine Physician · Streamwood, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nouman Ali, D.O is a Internal Medicine Physician provider in Streamwood, IL (NPI 1699395608).
Provider details
- NPI number
- 1699395608
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 036169640 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Metformin Hcl | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-20
- Last updated
- 2024-07-07
- Certified
- 2024-07-07
Frequently asked questions
- What is Nouman Ali's NPI number?
- Nouman Ali's National Provider Identifier (NPI) is 1699395608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nouman Ali's specialty?
- Nouman Ali is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nouman Ali located?
- Nouman Ali's practice location on file with NPPES is 135 E Irving Park Rd, Streamwood, IL 60107-2950.
- What is Nouman Ali's phone number?
- The practice phone number listed in the NPPES registry for Nouman Ali is (844) 599-3700.
- Does Nouman Ali accept Medicare?
- Nouman Ali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nouman Ali's NPI active?
- Yes — Nouman Ali's NPI (1699395608) is active in the NPPES registry as of the last update on 2024-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.