Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Saif Mashaqi, MD

Q: What is the NPI number for Saif Mashaqi?

The National Provider Identifier (NPI) for Saif Mashaqi is 1043424633, a Type 1 (individual) record in the CMS NPPES registry.

Sleep Medicine (Internal Medicine) Physician in Tuscon, AZ · enumerated 2007.

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

National Provider Identifier

1043424633

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Registry record

Entity type Individual (Type 1)

Name Saif Mashaqi

Credential MD

Sex Male

Practice address 1625 N. Campbell Ave, Center for Sleep Disorders, Tuscon, AZ, 85719

Phone (520) 694-4647

Fax (520) 694-2515

Enumeration date May 10, 2007

Last updated in NPPES Dec 6, 2021

Taxonomy & licenses

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 61314 (MN) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 12714 (ND) Primary

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
58593	Other	-	MEDICAL LICENSE#
586157	Medicaid	AZ	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Saif Mashaqi practice?

The practice location on file with NPPES is in Tuscon, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Saif Mashaqi?

The National Provider Identifier (NPI) for Saif Mashaqi is 1043424633, 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 2021-12-06.