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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sophie Szewczyk Aalaei, M.D.

Anatomic Pathology & Clinical Pathology Physician in San Diego, CA · enumerated 2006 · practices at Advanced Pain Management & Anesthesiology.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558454207

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Registry record

Entity type Individual (Type 1)
Name Sophie Szewczyk Aalaei
Credential M.D.
Sex Female
Practice address San Diego, CA, 92101
Phone (619) 533-4100
Enumeration date Oct 2, 2006
Last updated in NPPES Oct 29, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 01058183A (IN) Primary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 01058183A (IN) Secondary
207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 01058183A (IN) Secondary
207QA0000X Adolescent Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 01058183A (IN) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01058183A (IN) Secondary
207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License 01058183A (IN) Secondary
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 01058183A (IN) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
200911300 Medicaid IN -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Sophie Aalaei practice?
The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sophie Aalaei?
The National Provider Identifier (NPI) for Sophie Aalaei is 1558454207, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-29.