Sovereign Medical Services, PC
NPI 1538451810 · Vascular Surgery Physician · New York, NY
Sovereign Medical Services, PC is a Vascular Surgery Physician organization in New York, NY (NPI 1538451810).
Provider details
- NPI number
- 1538451810
- Entity type
- Organization
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jonathan Landow, President(516) 277-2121
- License
- 184141 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-05-05
- Last updated
- 2011-05-05
Frequently asked questions
- What is Sovereign Medical Services, PC's NPI number?
- Sovereign Medical Services, PC's National Provider Identifier (NPI) is 1538451810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sovereign Medical Services, PC?
- Sovereign Medical Services, PC is classified in the NPPES registry as Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Sovereign Medical Services, PC located?
- Sovereign Medical Services, PC's practice location on file with NPPES is 1050 5th Ave, New York, NY 10028-0110.
- What is Sovereign Medical Services, PC's phone number?
- The practice phone number listed in the NPPES registry for Sovereign Medical Services, PC is (516) 277-2121.
- Who is the authorized official for Sovereign Medical Services, PC?
- The authorized official listed on Sovereign Medical Services, PC's NPPES record is Jonathan Landow, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sovereign Medical Services, PC's NPI active?
- Yes — Sovereign Medical Services, PC's NPI (1538451810) is active in the NPPES registry as of the last update on 2011-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.