Sara Sirajuddin, M.D.
NPI 1568706059 · Infectious Disease Physician · Pasadena, CA
Sara Sirajuddin, M.D. is a Infectious Disease Physician provider in Pasadena, CA (NPI 1568706059).
Provider details
- NPI number
- 1568706059
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-11-21
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Sara Sirajuddin's NPI number?
- Sara Sirajuddin's National Provider Identifier (NPI) is 1568706059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Sirajuddin's specialty?
- Sara Sirajuddin is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Sirajuddin located?
- Sara Sirajuddin's practice location on file with NPPES is 100 W California Blvd, Pasadena, CA 91105-3010.
- What is Sara Sirajuddin's phone number?
- The practice phone number listed in the NPPES registry for Sara Sirajuddin is (626) 397-5000.
- Is Sara Sirajuddin's NPI active?
- Yes — Sara Sirajuddin's NPI (1568706059) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.