In Theory, LLC
NPI 1851969810 · Clinical Psychologist · West Chester, PA
In Theory, LLC is a Clinical Psychologist organization in West Chester, PA (NPI 1851969810).
Provider details
- NPI number
- 1851969810
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nicole Walker, Owner(610) 316-6295
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-06-16
- Last updated
- 2021-06-16
- Certified
- 2021-06-16
Frequently asked questions
- What is In Theory, LLC's NPI number?
- In Theory, LLC's National Provider Identifier (NPI) is 1851969810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is In Theory, LLC?
- In Theory, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is In Theory, LLC located?
- In Theory, LLC's practice location on file with NPPES is 120 S Church St Apt 1, West Chester, PA 19382-3255.
- What is In Theory, LLC's phone number?
- The practice phone number listed in the NPPES registry for In Theory, LLC is (610) 316-6295.
- Who is the authorized official for In Theory, LLC?
- The authorized official listed on In Theory, LLC's NPPES record is Nicole Walker, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is In Theory, LLC's NPI active?
- Yes — In Theory, LLC's NPI (1851969810) is active in the NPPES registry as of the last update on 2021-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.