PSC Sleep Centers, LLC

Primary specialty

Sleep Disorder Diagnostic Clinic/CenterTaxonomy code 261QS1200X

Legal business name

PSC SLEEP CENTERS, LLC

Practice address

536 Old Howell Rd
Greenville, SC 29615-1969

Phone

(917) 803-3470

Fax

(336) 217-0802

NPI assigned

Aug 12, 2006

Last updated

Sep 29, 2026By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Steve Feldman

Title

President

Phone

(864) 527-5970

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Sastry Panchagnula, M.D.

  • Pulmonary Disease Physician
  • Lorain, OH
  • NPI 1760487953
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1155340800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1790640000000",
    "number": "1114939089",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "536 OLD HOWELL RD",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296151969",
            "telephone_number": "864-527-5970",
            "fax_number": "336-217-0802"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "536 OLD HOWELL RD",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296151969",
            "telephone_number": "917-803-3470",
            "fax_number": "336-217-0802"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PSC SLEEP CENTERS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-12",
        "last_updated": "2026-09-29",
        "certification_date": "2026-09-29",
        "status": "A",
        "authorized_official_last_name": "FELDMAN",
        "authorized_official_first_name": "STEVE",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "864-527-5970"
    },
    "taxonomies": [
        {
            "code": "261QS1200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Sleep Disorder Diagnostic",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Pruitthealth Home Health, Inc. (PruittHealth Home Health - Greenville)
• Kyle L Prusso, DC
• Michelle Pryce, RN
• Jillian H Przybyla, M. ED, CCC-SLP
• Ps121 Management PA (Vida Gynecology)
• Psgsc MSSP, P.C.
• Susan M Psimer, SCLISW-CP
• Psychiatric Associates PA
• Psychiatric Services Inc.
• Psychiatry of the Upstate, LLC

• Sleep Disorder Diagnostic Clinic/Center in Greenville, SC
• Providers in Greenville, SC by specialty
• Sleep Disorder Diagnostic Clinic/Center in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.