Tania Hassanzadeh, MD
NPI 1114417714 · Otolaryngology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tania Hassanzadeh, MD is a Otolaryngology Physician provider in Boston, MA (NPI 1114417714).
Provider details
- NPI number
- 1114417714
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1014854 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2018-05-18
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Tania Hassanzadeh's NPI number?
- Tania Hassanzadeh's National Provider Identifier (NPI) is 1114417714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tania Hassanzadeh's specialty?
- Tania Hassanzadeh is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Tania Hassanzadeh located?
- Tania Hassanzadeh's practice location on file with NPPES is 830 Harrison Avenue, Ste 1400, Boston, MA 02118.
- What is Tania Hassanzadeh's phone number?
- The practice phone number listed in the NPPES registry for Tania Hassanzadeh is (617) 638-8124.
- Does Tania Hassanzadeh accept Medicare?
- Tania Hassanzadeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tania Hassanzadeh's NPI active?
- Yes — Tania Hassanzadeh's NPI (1114417714) is active in the NPPES registry as of the last update on 2023-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.