Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K
NPI 1023102209 · Sports Medicine (Neuromusculoskeletal Medicine) Physician · Stamford, CT
Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K is a Sports Medicine (Neuromusculoskeletal Medicine) Physician organization in Stamford, CT (NPI 1023102209).
Provider details
- NPI number
- 1023102209
- Entity type
- Organization
- Primary specialty
- Sports Medicine (Neuromusculoskeletal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Kirshner, President(203) 975-7000
- License
- 044106 (CT)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2009-03-11
Frequently asked questions
- What is Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K's NPI number?
- Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K's National Provider Identifier (NPI) is 1023102209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K?
- Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K is classified in the NPPES registry as Sports Medicine (Neuromusculoskeletal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K located?
- Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K's practice location on file with NPPES is 1867 Summer St, Stamford, CT 06905-5016.
- What is Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K's phone number?
- The practice phone number listed in the NPPES registry for Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K is (203) 975-7000.
- Who is the authorized official for Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K?
- The authorized official listed on Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K's NPPES record is Marc Kirshner, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K's NPI active?
- Yes — Physical Medicine and Chiropractic Center Lorelei Davidson M.D. Marc K's NPI (1023102209) is active in the NPPES registry as of the last update on 2009-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.