OrganizationActive
Ali Kalamchi, MD
NPI 1306396650 · Orthopaedic Surgery of the Spine Physician · Newark, DE
Provider details
- NPI number
- 1306396650
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jessica Swank, Billing Manager(302) 738-1100
- License
- C10002635 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
4735 Ogletown Stanton Rd
Newark, DE 19713-2072
Phone: (302) 738-1100
Fax: (302) 738-0600
Street-level locationGet directions
Mailing address
4735 Ogletown Stanton Rd
Newark, DE 19713-2072
Registry dates
- Enumerated
- 2016-10-11
- Last updated
- 2016-10-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.