What is Shireen Hashmat's NPI number?

Shireen Hashmat's National Provider Identifier (NPI) is 1801027057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Shireen Hashmat's specialty?

Shireen Hashmat is listed in the NPPES registry with a primary specialty of Pediatric Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Shireen Hashmat located?

Shireen Hashmat's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.

What is Shireen Hashmat's phone number?

The practice phone number listed in the NPPES registry for Shireen Hashmat is (888) 824-0200.

Does Shireen Hashmat accept Medicare?

Shireen Hashmat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Shireen Hashmat's NPI active?

Yes — Shireen Hashmat's NPI (1801027057) is active in the NPPES registry as of the last update on 2022-10-24.

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Shireen Hashmat

NPI 1801027057 · Pediatric Nephrology Physician · Chicago, IL

Shireen Hashmat is a Pediatric Nephrology Physician provider in Chicago, IL (NPI 1801027057).

Provider details

NPI number: 1801027057
Entity type: Individual
Primary specialty: Pediatric Nephrology PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: 036138642 (IL)

Practice location

5841 S Maryland Ave

Chicago, IL 60637-1443

Phone: (888) 824-0200

Street-level locationGet directions

More IL providers

Mailing address

150 Harvester Dr

Burr Ridge, IL 60527-5919

Specialties & taxonomies

Pediatric Nephrology PhysicianPrimary2080P0210XLicense 036138642 (IL)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(86/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 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)
Omeprazole	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include 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.

Enumerated: 2009-08-06
Last updated: 2022-10-24
Certified: 2022-06-03

Frequently asked questions

What is Shireen Hashmat's NPI number?: Shireen Hashmat's National Provider Identifier (NPI) is 1801027057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Shireen Hashmat's specialty?: Shireen Hashmat is listed in the NPPES registry with a primary specialty of Pediatric Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Shireen Hashmat located?: Shireen Hashmat's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
What is Shireen Hashmat's phone number?: The practice phone number listed in the NPPES registry for Shireen Hashmat is (888) 824-0200.
Does Shireen Hashmat accept Medicare?: Shireen Hashmat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Shireen Hashmat's NPI active?: Yes — Shireen Hashmat's NPI (1801027057) is active in the NPPES registry as of the last update on 2022-10-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions