Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Carolyn Smith Lacey, MD

Individual provider Internal Medicine Physician · NPI 1295717411

Dr. Carolyn Smith Lacey, MD is a Cardiovascular Disease (Cardiology) in Walnut Creek, California. Qualified in 2003, 23 years ago. Practices with John Muir Physician Network, a 486-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Virginia.

Years since qualifying
23
Licensed in
CA, VA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1450 Treat Blvd Ste 220B
Walnut Creek, CA 94597-2168
Phone: (925) 937-1770
Fax: (925) 937-0630
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence C131968 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101238189 (VA)

Record details

NPI number1295717411
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2005
Last updated in NPPESAugust 11, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice John Muir Physician Network — 486 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Walnut Creek