Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Assaf, Inc

Organization Sleep Medicine (Internal Medicine) Physician · NPI 1447884283

Assaf, Inc is a Sleep Medicine (Internal Medicine) Physician in Auburn, Massachusetts. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

48 Auburn St Ste 1
Auburn, MA 01501-2438
Phone: (774) 772-7058
Fax: (774) 772-7059
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X

Record details

NPI number1447884283
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Wassim Assaf — Owner · (774) 772-7058
Other names Auburn Sleepmed
NPI enumeratedMarch 2, 2020
Last updated in NPPESMarch 2, 2020
Certification dateMarch 2, 2020
Mailing address48 Auburn St Ste 1, Auburn, MA 01501-2438

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