What is Sarwat Siddiqui's NPI number?

Sarwat Siddiqui's National Provider Identifier (NPI) is 1053615104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarwat Siddiqui's specialty?

Sarwat Siddiqui is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).

Where is Sarwat Siddiqui located?

Sarwat Siddiqui's practice location on file with NPPES is 1600 E Gude Dr Ste 205, Rockville, MD 20850-1497.

What is Sarwat Siddiqui's phone number?

The practice phone number listed in the NPPES registry for Sarwat Siddiqui is (301) 933-7133.

Does Sarwat Siddiqui accept Medicare?

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

Is Sarwat Siddiqui's NPI active?

Yes — Sarwat Siddiqui's NPI (1053615104) is active in the NPPES registry as of the last update on 2018-11-29.

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Sarwat Siddiqui, M.D.

NPI 1053615104 · Anatomic Pathology Physician · Rockville, MD

Sarwat Siddiqui, M.D. is a Anatomic Pathology Physician provider in Rockville, MD (NPI 1053615104).

Provider details

NPI number: 1053615104
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: MD037162 (DC)

Practice location

1600 E Gude Dr Ste 205

Rockville, MD 20850-1497

Phone: (301) 933-7133

Street-level locationGet directions

More MD providers

Mailing address

1600 E Gude Dr

Rockville, MD 20850-1496

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense D0075333 (MD)
Allopathic & Osteopathic Physicians
Anatomic Pathology & Clinical Pathology Physician207ZP0102XLicense MD037162 (DC)
Allopathic & Osteopathic Physicians
Anatomic Pathology & Clinical Pathology Physician207ZP0102XLicense 0101246187 (VA)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

8842 Eagle Rock Ln
Springfield, VA 22153-1722
Phone: (703) 455-1638

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

Profile Score

Detailed profile(75/100 index)

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

Registry tenure28% of score
15 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
1,491 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	461	$37
Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341	183	$27
Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304	124	$11
Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342	105	$34
Cell Examination of Specimen, Selective Cellular Enhancement Technique88112	94	$27
Blood Smear Interpretation By Physician With Written Report85060	88	$23

Enumerated: 2011-01-04
Last updated: 2018-11-29

Frequently asked questions

What is Sarwat Siddiqui's NPI number?: Sarwat Siddiqui's National Provider Identifier (NPI) is 1053615104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sarwat Siddiqui's specialty?: Sarwat Siddiqui is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is Sarwat Siddiqui located?: Sarwat Siddiqui's practice location on file with NPPES is 1600 E Gude Dr Ste 205, Rockville, MD 20850-1497.
What is Sarwat Siddiqui's phone number?: The practice phone number listed in the NPPES registry for Sarwat Siddiqui is (301) 933-7133.
Does Sarwat Siddiqui accept Medicare?: Sarwat Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sarwat Siddiqui's NPI active?: Yes — Sarwat Siddiqui's NPI (1053615104) is active in the NPPES registry as of the last update on 2018-11-29.

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

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)