Nada Ahmed Yousef Hajjaj, MD
NPI 1790461432 · Internal Medicine Physician · Boston, MA
Nada Ahmed Yousef Hajjaj, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1790461432).
Provider details
- NPI number
- 1790461432
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 294465 (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
3 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
- 2023-06-27
- Last updated
- 2023-06-27
- Certified
- 2023-06-27
Frequently asked questions
- What is Nada Ahmed Yousef Hajjaj's NPI number?
- Nada Ahmed Yousef Hajjaj's National Provider Identifier (NPI) is 1790461432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nada Ahmed Yousef Hajjaj's specialty?
- Nada Ahmed Yousef Hajjaj is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nada Ahmed Yousef Hajjaj located?
- Nada Ahmed Yousef Hajjaj's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Nada Ahmed Yousef Hajjaj's phone number?
- The practice phone number listed in the NPPES registry for Nada Ahmed Yousef Hajjaj is (617) 636-5246.
- Is Nada Ahmed Yousef Hajjaj's NPI active?
- Yes — Nada Ahmed Yousef Hajjaj's NPI (1790461432) is active in the NPPES registry as of the last update on 2023-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.