Synergy Spine Center, PA
NPI 1649803313 · Neurological Surgery Physician · Seneca, SC
Synergy Spine Center, PA is a Neurological Surgery Physician organization in Seneca, SC (NPI 1649803313).
Provider details
- NPI number
- 1649803313
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marion Mcmillan, MD, Owner/Director(864) 886-9888
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Interventional Pain Medicine Physician208VP0014X
Allopathic & Osteopathic Physicians
- Certified Registered Nurse Anesthetist367500000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-02-20
- Last updated
- 2020-02-20
- Certified
- 2020-02-20
Frequently asked questions
- What is Synergy Spine Center, PA's NPI number?
- Synergy Spine Center, PA's National Provider Identifier (NPI) is 1649803313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Synergy Spine Center, PA?
- Synergy Spine Center, PA is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Synergy Spine Center, PA located?
- Synergy Spine Center, PA's practice location on file with NPPES is 457 U.S. Highway 123, Suite D, Seneca, SC 29678.
- What is Synergy Spine Center, PA's phone number?
- The practice phone number listed in the NPPES registry for Synergy Spine Center, PA is (864) 882-8850.
- Who is the authorized official for Synergy Spine Center, PA?
- The authorized official listed on Synergy Spine Center, PA's NPPES record is Marion Mcmillan, MD, Owner/Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Synergy Spine Center, PA's NPI active?
- Yes — Synergy Spine Center, PA's NPI (1649803313) is active in the NPPES registry as of the last update on 2020-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.