IndividualActive
Arthur Lyons, D.A.
NPI 1104978899 · Psychologist · Bethlehem, PA
Arthur Lyons, D.A. is a Psychologist provider in Bethlehem, PA (NPI 1104978899).
Provider details
- NPI number
- 1104978899
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- D.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS003683-L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
1200 Main St.
Bethlehem, PA 18018
Phone: (610) 861-1564
Street-level locationGet directions
Mailing address
1509 Main St
Bethlehem, PA 18018-1904
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arthur Lyons's NPI number?
- Arthur Lyons's National Provider Identifier (NPI) is 1104978899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Lyons's specialty?
- Arthur Lyons is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Arthur Lyons located?
- Arthur Lyons's practice location on file with NPPES is 1200 Main St., Bethlehem, PA 18018.
- What is Arthur Lyons's phone number?
- The practice phone number listed in the NPPES registry for Arthur Lyons is (610) 861-1564.
- Is Arthur Lyons's NPI active?
- Yes — Arthur Lyons's NPI (1104978899) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.