Kierstyn Sonntag, PTA
NPI 1518578442 · Physical Therapy Assistant · Anchorage, AK
Kierstyn Sonntag, PTA is a Physical Therapy Assistant provider in Anchorage, AK (NPI 1518578442).
Provider details
- NPI number
- 1518578442
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
- License
- 181591 (AK)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-08-13
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is Kierstyn Sonntag's NPI number?
- Kierstyn Sonntag's National Provider Identifier (NPI) is 1518578442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kierstyn Sonntag's specialty?
- Kierstyn Sonntag is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kierstyn Sonntag located?
- Kierstyn Sonntag's practice location on file with NPPES is 6927 Old Seward Hwy Ste 100, Anchorage, AK 99518-2283.
- What is Kierstyn Sonntag's phone number?
- The practice phone number listed in the NPPES registry for Kierstyn Sonntag is (907) 345-0050.
- Is Kierstyn Sonntag's NPI active?
- Yes — Kierstyn Sonntag's NPI (1518578442) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.