OrganizationActive
Margaret K Sparks
NPI 1578745923 · Dermatology Physician · Louisville, KY
Margaret K Sparks is a Dermatology Physician organization in Louisville, KY (NPI 1578745923).
Provider details
- NPI number
- 1578745923
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Margaret Sparks, Owner/Sole Practioner(866) 200-9874
- License
- 23102 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
10302 Brookridge Village Blvd
Suite 102
Louisville, KY 40291-4475
Phone: (866) 200-9874
Fax: (502) 966-9175
Street-level locationGet directions
Mailing address
Po Box 19027
Louisville, KY 40259-0027
Registry dates
- Enumerated
- 2007-11-28
- Last updated
- 2013-03-27
Frequently asked questions
- What is Margaret K Sparks's NPI number?
- Margaret K Sparks's National Provider Identifier (NPI) is 1578745923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Margaret K Sparks?
- Margaret K Sparks is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret K Sparks located?
- Margaret K Sparks's practice location on file with NPPES is 10302 Brookridge Village Blvd, Louisville, KY 40291-4475.
- What is Margaret K Sparks's phone number?
- The practice phone number listed in the NPPES registry for Margaret K Sparks is (866) 200-9874.
- Who is the authorized official for Margaret K Sparks?
- The authorized official listed on Margaret K Sparks's NPPES record is Margaret Sparks, Owner/Sole Practioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Margaret K Sparks's NPI active?
- Yes — Margaret K Sparks's NPI (1578745923) is active in the NPPES registry as of the last update on 2013-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.