What is Faiza Yasin's NPI number?

Faiza Yasin's National Provider Identifier (NPI) is 1649627704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Faiza Yasin's specialty?

Faiza Yasin is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).

Where is Faiza Yasin located?

Faiza Yasin's practice location on file with NPPES is 450 Brookline Ave, Boston, MA 02215-5450.

What is Faiza Yasin's phone number?

The practice phone number listed in the NPPES registry for Faiza Yasin is (617) 632-3000.

Does Faiza Yasin accept Medicare?

Faiza Yasin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Faiza Yasin's NPI active?

Yes — Faiza Yasin's NPI (1649627704) is active in the NPPES registry as of the last update on 2025-12-23.

IndividualActiveAccepts Medicare

Faiza Yasin, M.D.

NPI 1649627704 · Medical Oncology Physician · Boston, MA

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Faiza Yasin, M.D. is a Medical Oncology Physician provider in Boston, MA (NPI 1649627704).

Provider details

NPI number: 1649627704
Entity type: Individual
Primary specialty: Medical Oncology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 1023176 (MA)

Specialties & taxonomies

Medical Oncology PhysicianPrimary207RX0202XLicense 1023176 (MA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense A168706 (CA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

450 Brookline Ave

Boston, MA 02215-5450

Phone: (617) 632-3000

Street-level locationGet directions

More MA providers

Mailing address

450 Brookline Ave

Boston, MA 02215-5450

Additional practice locations (3)

840 Irving St
San Francisco, CA 94122-2311
Phone: (415) 590-6140
501 2nd St Ste 415
San Francisco, CA 94107-4132
Phone: (415) 529-4567
Fax: (415) 291-0489
20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242

Enumerated: 2016-05-18
Last updated: 2025-12-23
Certified: 2025-12-23

Frequently asked questions

What is Faiza Yasin's NPI number?: Faiza Yasin's National Provider Identifier (NPI) is 1649627704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Faiza Yasin's specialty?: Faiza Yasin is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
Where is Faiza Yasin located?: Faiza Yasin's practice location on file with NPPES is 450 Brookline Ave, Boston, MA 02215-5450.
What is Faiza Yasin's phone number?: The practice phone number listed in the NPPES registry for Faiza Yasin is (617) 632-3000.
Does Faiza Yasin accept Medicare?: Faiza Yasin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Faiza Yasin's NPI active?: Yes — Faiza Yasin's NPI (1649627704) is active in the NPPES registry as of the last update on 2025-12-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.