Heather Liddell, C.O.T.A.
NPI 1518413400 · Occupational Therapy Assistant · Lacey, WA
Heather Liddell, C.O.T.A. is a Occupational Therapy Assistant provider in Lacey, WA (NPI 1518413400).
Provider details
- NPI number
- 1518413400
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- C.O.T.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- OC60562665 (WA)
Specialties & taxonomies
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
9 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
- 2016-08-30
- Last updated
- 2016-08-30
Frequently asked questions
- What is Heather Liddell's NPI number?
- Heather Liddell's National Provider Identifier (NPI) is 1518413400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Liddell's specialty?
- Heather Liddell is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Heather Liddell located?
- Heather Liddell's practice location on file with NPPES is 6119 60th Ct Se, Lacey, WA 98513-6472.
- What is Heather Liddell's phone number?
- The practice phone number listed in the NPPES registry for Heather Liddell is (360) 972-5123.
- Is Heather Liddell's NPI active?
- Yes — Heather Liddell's NPI (1518413400) is active in the NPPES registry as of the last update on 2016-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.