Nancy Caldwell, SLP
NPI 1952653636 · Speech-Language Pathologist · Lynnwood, WA
Nancy Caldwell, SLP is a Speech-Language Pathologist provider in Lynnwood, WA (NPI 1952653636).
Provider details
- NPI number
- 1952653636
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
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
83% 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
- 2012-10-05
- Last updated
- 2016-04-15
Frequently asked questions
- What is Nancy Caldwell's NPI number?
- Nancy Caldwell's National Provider Identifier (NPI) is 1952653636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Caldwell's specialty?
- Nancy Caldwell is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Nancy Caldwell located?
- Nancy Caldwell's practice location on file with NPPES is 20420 68th Ave W, Lynnwood, WA 98036-7405.
- What is Nancy Caldwell's phone number?
- The practice phone number listed in the NPPES registry for Nancy Caldwell is (425) 431-7000.
- Is Nancy Caldwell's NPI active?
- Yes — Nancy Caldwell's NPI (1952653636) is active in the NPPES registry as of the last update on 2016-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.