Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sydney Egan Blanchard

Individual provider Physician Assistant · NPI 1760034656

Sydney Egan Blanchard is a Physician Assistant in Boulder, Colorado. Qualified in 2019, 7 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
7
Licensed in
CO
In the registry since
2019
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Practice location Address checks out

4743 Arapahoe Ave Ste 202
Boulder, CO 80303-1128
Phone: (303) 415-4599
Show map & directions

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

Additional practice locations (3)

  • 4743 Arapahoe Ave Ste 100, Boulder, CO 80303-1123 — (303) 415-4599
  • 75 Francis St, Boston, MA 02115-6110 — (617) 732-7678
  • 44 L St, Hull, MA 02045-1706 — (617) 721-3151

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA.0009581 (CO)

Record details

NPI number1760034656
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 11, 2019
Last updated in NPPESOctober 10, 2026
Certification dateOctober 10, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients12
Services billed 18 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Boulder Community Health Hospital · Boulder, CO
  • Lahey Hospital & Medical Center, Burlington Hospital · Burlington, MA

Colleagues at Lahey Clinic Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1372 clinicians in the practice; 12 are shown here.

Other providers in Boulder