Muhammad Siddiqui, M.D.
NPI 1669549309 · Pediatrics Physician · Paterson, NJ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muhammad Siddiqui, M.D. is a Pediatrics Physician provider in Paterson, NJ (NPI 1669549309).
Provider details
- NPI number
- 1669549309
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA08167500 (NJ)
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
19 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
- 2006-11-29
- Last updated
- 2013-03-08
Frequently asked questions
- What is Muhammad Siddiqui's NPI number?
- Muhammad Siddiqui's National Provider Identifier (NPI) is 1669549309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muhammad Siddiqui's specialty?
- Muhammad Siddiqui is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Muhammad Siddiqui located?
- Muhammad Siddiqui's practice location on file with NPPES is 703 Main St, Paterson, NJ 07503-2621.
- What is Muhammad Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Muhammad Siddiqui is (973) 754-2000.
- Does Muhammad Siddiqui accept Medicare?
- Muhammad Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muhammad Siddiqui's NPI active?
- Yes — Muhammad Siddiqui's NPI (1669549309) is active in the NPPES registry as of the last update on 2013-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.