Upstate Lung and Critical Care Specialists, PC
NPI 1598792806 · Pulmonary Disease Physician · Gaffney, SC
Upstate Lung and Critical Care Specialists, PC is a Pulmonary Disease Physician organization in Gaffney, SC (NPI 1598792806).
Provider details
- NPI number
- 1598792806
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Feldman, President(864) 573-6320
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
20 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
- 2006-06-26
- Last updated
- 2015-04-27
Frequently asked questions
- What is Upstate Lung and Critical Care Specialists, PC's NPI number?
- Upstate Lung and Critical Care Specialists, PC's National Provider Identifier (NPI) is 1598792806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Upstate Lung and Critical Care Specialists, PC?
- Upstate Lung and Critical Care Specialists, PC is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Upstate Lung and Critical Care Specialists, PC located?
- Upstate Lung and Critical Care Specialists, PC's practice location on file with NPPES is 1529 N Limestone St, Gaffney, SC 29340-4737.
- What is Upstate Lung and Critical Care Specialists, PC's phone number?
- The practice phone number listed in the NPPES registry for Upstate Lung and Critical Care Specialists, PC is (864) 487-9931.
- Who is the authorized official for Upstate Lung and Critical Care Specialists, PC?
- The authorized official listed on Upstate Lung and Critical Care Specialists, PC's NPPES record is Gregory Feldman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Upstate Lung and Critical Care Specialists, PC's NPI active?
- Yes — Upstate Lung and Critical Care Specialists, PC's NPI (1598792806) is active in the NPPES registry as of the last update on 2015-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.