Lauren Klein, MD
NPI 1558715318 · Pediatric Gastroenterology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Klein, MD is a Pediatric Gastroenterology Physician provider in Nashville, TN (NPI 1558715318).
Provider details
- NPI number
- 1558715318
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 59422 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 2200 Childrens Way # 10233Nashville, TN 37232-0005Phone: (615) 343-9034
Registry dates
- Enumerated
- 2016-04-19
- Last updated
- 2025-12-05
- Certified
- 2025-12-05
Frequently asked questions
- What is Lauren Klein's NPI number?
- Lauren Klein's National Provider Identifier (NPI) is 1558715318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Klein's specialty?
- Lauren Klein is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Klein located?
- Lauren Klein's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-0005.
- What is Lauren Klein's phone number?
- The practice phone number listed in the NPPES registry for Lauren Klein is (615) 322-5000.
- Does Lauren Klein accept Medicare?
- Lauren Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Klein's NPI active?
- Yes — Lauren Klein's NPI (1558715318) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.