Curtiss Ladley, PH.D.
NPI 1861403255 · Counseling Psychologist · Allentown, PA
Curtiss Ladley, PH.D. is a Counseling Psychologist provider in Allentown, PA (NPI 1861403255).
Provider details
- NPI number
- 1861403255
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PS009269L (PA)
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
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
- 2006-08-10
- Last updated
- 2017-02-26
Frequently asked questions
- What is Curtiss Ladley's NPI number?
- Curtiss Ladley's National Provider Identifier (NPI) is 1861403255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtiss Ladley's specialty?
- Curtiss Ladley is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Curtiss Ladley located?
- Curtiss Ladley's practice location on file with NPPES is 881 Marcon Blvd, Allentown, PA 18109-9334.
- What is Curtiss Ladley's phone number?
- The practice phone number listed in the NPPES registry for Curtiss Ladley is (610) 266-2656.
- Is Curtiss Ladley's NPI active?
- Yes — Curtiss Ladley's NPI (1861403255) is active in the NPPES registry as of the last update on 2017-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.