P Praxis·MD
● Active Type 1 · Individual

DR. Christopher Leland Dayton, MD

Hospitalist·San Antonio, TX· NPI 1790945657 · Enumerated 2008 · 17 years on NPI
Dayton is 1 of 262 hospitalist providers in San Antonio and 1 of 1835 in Texas.
NPI age
17 years
Enumerated 2008-06-13
Primary specialty
Hospitalist
Plus 4 subspecialties
Licensed in
SC, NY, TX
3 states
Status
Active
No deactivations on record
Last NPPES update
2021-12-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 1835 active hospitalist providers in Texas.

NPI age
17 years
↑ 5 yr above median (12 yr)
State licenses
3 states
Top 74% — 25% of peers are multi-state
Subspecialties
3
In the 78% of peers with subspecialties

NPI lifetime · 2008 → 2026

2008-06Enumerated in NPPES
2008 2026

Where they practice

Practice location
7703 Floyd Curl Dr
San Antonio, TX 782293901
📞 9178593502
Mailing address
870 Creekwood Cir
McKinney, TX 750698913
📞 9178593502

Additional practice locations

2 secondary locations on file with NPPES.

Location 2
1111 Amsterdam Ave, St Luke'S Hospital Emergency Department
New York, NY 100251716
📞 2125234000
Location 3
129 N Washington St
Sumter, SC 291504949
📞 8034346771fax 8034343955

Specialties

  • Hospitalist Primary
    Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term...
    SC license #85349 taxonomy 208M00000X
  • Emergency Medicine
    An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
    NY license #249009TX license #Q0240 taxonomy 207P00000X
  • Internal Medicine
    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
    NY license #249009 taxonomy 207R00000X
  • Internal Medicine
    An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the...
    TX license #Q0240 taxonomy 207RC0200X

Practice context

Part of a multi-provider practice. 1403 other active providers share this practice address in NPPES.

Recently enumerated nearby: 1 new hospitalist provider has been added in San Antonio in the last 180 days. See all →
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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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