IndividualActive
Cheryl Sack
NPI 1639414568 · Speech-Language Pathologist · Burien, WA
Cheryl Sack is a Speech-Language Pathologist provider in Burien, WA (NPI 1639414568).
Provider details
- NPI number
- 1639414568
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LL 00001768 (WA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
15675 Ambaum Blvd Sw
Burien, WA 98166-2523
Phone: (206) 433-2125
Approximate (ZIP-level) locationGet directions
Mailing address
1962 Sw 172nd St
Burien, WA 98166-3351
Registry dates
- Enumerated
- 2012-12-04
- Last updated
- 2012-12-04
Frequently asked questions
- What is Cheryl Sack's NPI number?
- Cheryl Sack's National Provider Identifier (NPI) is 1639414568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Sack's specialty?
- Cheryl Sack is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Cheryl Sack located?
- Cheryl Sack's practice location on file with NPPES is 15675 Ambaum Blvd Sw, Burien, WA 98166-2523.
- What is Cheryl Sack's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Sack is (206) 433-2125.
- Is Cheryl Sack's NPI active?
- Yes — Cheryl Sack's NPI (1639414568) is active in the NPPES registry as of the last update on 2012-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.