Maheen Siddiqi, MD
NPI 1346654878 · Pediatrics Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maheen Siddiqi, MD is a Pediatrics Physician provider in Pasadena, CA (NPI 1346654878).
Provider details
- NPI number
- 1346654878
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125-065136 (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
12 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
- 2014-06-12
- Last updated
- 2021-01-29
- Certified
- 2021-01-29
Frequently asked questions
- What is Maheen Siddiqi's NPI number?
- Maheen Siddiqi's National Provider Identifier (NPI) is 1346654878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maheen Siddiqi's specialty?
- Maheen Siddiqi is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maheen Siddiqi located?
- Maheen Siddiqi's practice location on file with NPPES is 800 Fairmount Ave Ste 415, Pasadena, CA 91105-3154.
- What is Maheen Siddiqi's phone number?
- The practice phone number listed in the NPPES registry for Maheen Siddiqi is (626) 449-8440.
- Does Maheen Siddiqi accept Medicare?
- Maheen Siddiqi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maheen Siddiqi's NPI active?
- Yes — Maheen Siddiqi's NPI (1346654878) is active in the NPPES registry as of the last update on 2021-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.