Taahira Siddiqui, PA-C
NPI 1477398410 · Physician Assistant · Irvine, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Taahira Siddiqui, PA-C is a Physician Assistant provider in Irvine, CA (NPI 1477398410).
Provider details
- NPI number
- 1477398410
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA66533 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-07-01
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Taahira Siddiqui's NPI number?
- Taahira Siddiqui's National Provider Identifier (NPI) is 1477398410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Taahira Siddiqui's specialty?
- Taahira Siddiqui is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Taahira Siddiqui located?
- Taahira Siddiqui's practice location on file with NPPES is 113 Waterworks Way Ste 155, Irvine, CA 92618-3163.
- What is Taahira Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Taahira Siddiqui is (949) 612-9090.
- Does Taahira Siddiqui accept Medicare?
- Taahira Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Taahira Siddiqui's NPI active?
- Yes — Taahira Siddiqui's NPI (1477398410) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.