NPI age
6 years
Enumerated 2019-07-03
● Active
Type 1 · Individual
Margaret Clerkin
Clerkin is 1 of 1170 speech-language pathologist providers in Austin and 1 of 18055 in Texas.
Primary specialty
Speech-Language Pathologist
Licensed in
CO
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-10-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 18055 active speech-language pathologist providers in Texas.
NPI age
6 years
≈ at median (7 yr)
State licenses
1 state
3% of peers hold multiple states
Subspecialties
0
7% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-07Enumerated in NPPES
2019
2026
Where they practice
Practice location
3800 N Lamar Blvd Ste 200
Austin, TX 787560003
Mailing address
305 Martin Dr
Boulder, CO 803053444
Additional practice locations
4 secondary locations on file with NPPES.
Location 2
1136 E Stuart St Ste 3120
Fort Collins, CO 805251196
Location 3
Telemedicine Services, 305 Martin Drive
Boulder, CO 80305
Location 4
10432 Balls Ford Rd Ste 300
Manassas, VA 201092517
Location 5
102 S Tejon St Ste 1100
Colorado Springs, CO 809032253
Specialties
-
Speech-Language Pathologist PrimaryThe speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through...
Practice context
Part of a multi-provider practice. 27 other active providers share this practice address in NPPES.
Recently enumerated nearby: 24 new speech-language pathologist providers have been added in Austin in the last 180 days.
See all →
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.