Philip Koestler, LPC
NPI 1902812753 · School Psychologist · Eau Claire, WI
Philip Koestler, LPC is a School Psychologist provider in Eau Claire, WI (NPI 1902812753).
Provider details
- NPI number
- 1902812753
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- No
- License
- 686-125 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2006-08-01
- Last updated
- 2025-09-11
Frequently asked questions
- What is Philip Koestler's NPI number?
- Philip Koestler's National Provider Identifier (NPI) is 1902812753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Koestler's specialty?
- Philip Koestler is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Philip Koestler located?
- Philip Koestler's practice location on file with NPPES is 3119 Golf Rd, Eau Claire, WI 54701-7006.
- What is Philip Koestler's phone number?
- The practice phone number listed in the NPPES registry for Philip Koestler is (715) 832-1678.
- Is Philip Koestler's NPI active?
- Yes — Philip Koestler's NPI (1902812753) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.