Grossman Spine, LLC
NPI 1508795600 · Orthopaedic Surgery of the Spine Physician · Westwood, NJ
Grossman Spine, LLC is a Orthopaedic Surgery of the Spine Physician organization in Westwood, NJ (NPI 1508795600).
Provider details
- NPI number
- 1508795600
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Seth Grossman, Md/Practice Owner(201) 246-6208
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
Under 1 yr in 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
- 2026-05-15
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Grossman Spine, LLC's NPI number?
- Grossman Spine, LLC's National Provider Identifier (NPI) is 1508795600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grossman Spine, LLC?
- Grossman Spine, LLC is classified in the NPPES registry as Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Grossman Spine, LLC located?
- Grossman Spine, LLC's practice location on file with NPPES is 333 Old Hook Rd Ste 101, Westwood, NJ 07675-3200.
- What is Grossman Spine, LLC's phone number?
- The practice phone number listed in the NPPES registry for Grossman Spine, LLC is (201) 246-6208.
- Who is the authorized official for Grossman Spine, LLC?
- The authorized official listed on Grossman Spine, LLC's NPPES record is Seth Grossman, Md/Practice Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grossman Spine, LLC's NPI active?
- Yes — Grossman Spine, LLC's NPI (1508795600) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.