What is Karen Ross's NPI number?

Karen Ross's National Provider Identifier (NPI) is 1649137803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Ross's specialty?

Karen Ross is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Karen Ross located?

Karen Ross's practice location on file with NPPES is 800 N White St, Lancaster, SC 29720-2177.

What is Karen Ross's phone number?

The practice phone number listed in the NPPES registry for Karen Ross is (803) 285-2273.

Is Karen Ross's NPI active?

Yes — Karen Ross's NPI (1649137803) is active in the NPPES registry as of the last update on 2026-01-08.

IndividualActive

Karen Ross

NPI 1649137803 · Clinical Social Worker · Lancaster, SC

Karen Ross is a Clinical Social Worker provider in Lancaster, SC (NPI 1649137803).

Provider details

NPI number: 1649137803
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 18354 (SC)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 18354 (SC)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

800 N White St

Lancaster, SC 29720-2177

Phone: (803) 285-2273

Street-level locationGet directions

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Mailing address