Carolyn O. Ballantine, MD. PLLC
NPI 1649427436 · Psychiatry Physician · Chapel Hill, NC
Carolyn O. Ballantine, MD. PLLC is a Psychiatry Physician organization in Chapel Hill, NC (NPI 1649427436).
Provider details
- NPI number
- 1649427436
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Carolyn Ballantine, Sole Member/Organizer(919) 593-5548
- License
- 200201134 (NC)
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
17 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
- 2008-08-22
- Last updated
- 2008-08-22
Frequently asked questions
- What is Carolyn O. Ballantine, MD. PLLC's NPI number?
- Carolyn O. Ballantine, MD. PLLC's National Provider Identifier (NPI) is 1649427436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Carolyn O. Ballantine, MD. PLLC?
- Carolyn O. Ballantine, MD. PLLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn O. Ballantine, MD. PLLC located?
- Carolyn O. Ballantine, MD. PLLC's practice location on file with NPPES is 1709 Legion Rd, Chapel Hill, NC 27517-2375.
- What is Carolyn O. Ballantine, MD. PLLC's phone number?
- The practice phone number listed in the NPPES registry for Carolyn O. Ballantine, MD. PLLC is (919) 593-5548.
- Who is the authorized official for Carolyn O. Ballantine, MD. PLLC?
- The authorized official listed on Carolyn O. Ballantine, MD. PLLC's NPPES record is Carolyn Ballantine, Sole Member/Organizer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Carolyn O. Ballantine, MD. PLLC's NPI active?
- Yes — Carolyn O. Ballantine, MD. PLLC's NPI (1649427436) is active in the NPPES registry as of the last update on 2008-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.