Lyle Christiansen, MD
NPI 1912460825 · Forensic Pathology Physician · Memphis, TN
Enrolled with Medicare as Order and Referring Only - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyle Christiansen, MD is a Forensic Pathology Physician provider in Memphis, TN (NPI 1912460825).
Provider details
- NPI number
- 1912460825
- Entity type
- Individual
- Primary specialty
- Forensic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 66925 (TN)
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
7 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
- 2019-04-08
- Last updated
- 2024-06-25
- Certified
- 2024-06-25
Frequently asked questions
- What is Lyle Christiansen's NPI number?
- Lyle Christiansen's National Provider Identifier (NPI) is 1912460825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyle Christiansen's specialty?
- Lyle Christiansen is listed in the NPPES registry with a primary specialty of Forensic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Lyle Christiansen located?
- Lyle Christiansen's practice location on file with NPPES is 637 Poplar Ave, Memphis, TN 38105-4509.
- What is Lyle Christiansen's phone number?
- The practice phone number listed in the NPPES registry for Lyle Christiansen is (901) 222-4600.
- Does Lyle Christiansen accept Medicare?
- Lyle Christiansen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyle Christiansen's NPI active?
- Yes — Lyle Christiansen's NPI (1912460825) is active in the NPPES registry as of the last update on 2024-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.