John Lach M.D. Family Medicine Psc
NPI 1437521002 · Family Medicine Physician · Louisville, KY
John Lach M.D. Family Medicine Psc is a Family Medicine Physician organization in Louisville, KY (NPI 1437521002).
Provider details
- NPI number
- 1437521002
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Lach, Owner(502) 596-5600
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
10 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
- 2015-10-22
- Last updated
- 2015-10-22
Frequently asked questions
- What is John Lach M.D. Family Medicine Psc's NPI number?
- John Lach M.D. Family Medicine Psc's National Provider Identifier (NPI) is 1437521002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Lach M.D. Family Medicine Psc?
- John Lach M.D. Family Medicine Psc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Lach M.D. Family Medicine Psc located?
- John Lach M.D. Family Medicine Psc's practice location on file with NPPES is 1313 Saint Anthony Place, Louisville, KY 40204-1041.
- What is John Lach M.D. Family Medicine Psc's phone number?
- The practice phone number listed in the NPPES registry for John Lach M.D. Family Medicine Psc is (502) 596-5600.
- Who is the authorized official for John Lach M.D. Family Medicine Psc?
- The authorized official listed on John Lach M.D. Family Medicine Psc's NPPES record is John Lach, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Lach M.D. Family Medicine Psc's NPI active?
- Yes — John Lach M.D. Family Medicine Psc's NPI (1437521002) is active in the NPPES registry as of the last update on 2015-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.