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Sarah Johnson, M.D, MSC
NPI 1902945454 · Psychiatry Physician · Louisville, KY
Sarah Johnson, M.D, MSC is a Psychiatry Physician provider in Louisville, KY (NPI 1902945454).
Provider details
- NPI number
- 1902945454
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D, MSC
- Sex
- Female
- Sole proprietor
- No
- License
- 44057 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
401 E Chestnut St
Ste 610
Louisville, KY 40202
Phone: (502) 588-4425
Fax: (502) 588-4427
Street-level locationGet directions
Mailing address
Po Box 3367
Louisville, KY 40201-3367
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2015-01-23
Frequently asked questions
- What is Sarah Johnson's NPI number?
- Sarah Johnson's National Provider Identifier (NPI) is 1902945454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Johnson's specialty?
- Sarah Johnson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Johnson located?
- Sarah Johnson's practice location on file with NPPES is 401 E Chestnut St, Louisville, KY 40202.
- What is Sarah Johnson's phone number?
- The practice phone number listed in the NPPES registry for Sarah Johnson is (502) 588-4425.
- Is Sarah Johnson's NPI active?
- Yes — Sarah Johnson's NPI (1902945454) is active in the NPPES registry as of the last update on 2015-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.