Siamak Shokrollahi
NPI 1861979528 · Retina Specialist (Ophthalmology) Physician · Boston, MA
Siamak Shokrollahi is a Retina Specialist (Ophthalmology) Physician provider in Boston, MA (NPI 1861979528).
Provider details
- NPI number
- 1861979528
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 274742 (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
- 2018-07-25
- Last updated
- 2018-07-25
Frequently asked questions
- What is Siamak Shokrollahi's NPI number?
- Siamak Shokrollahi's National Provider Identifier (NPI) is 1861979528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siamak Shokrollahi's specialty?
- Siamak Shokrollahi is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Siamak Shokrollahi located?
- Siamak Shokrollahi's practice location on file with NPPES is 1 Joslin Pl, Boston, MA 02215-5394.
- What is Siamak Shokrollahi's phone number?
- The practice phone number listed in the NPPES registry for Siamak Shokrollahi is (617) 309-2400.
- Is Siamak Shokrollahi's NPI active?
- Yes — Siamak Shokrollahi's NPI (1861979528) is active in the NPPES registry as of the last update on 2018-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.