IndividualActive
Mark Freeby, MED
NPI 1104430800 · Behavior Analyst · Allentown, PA
Mark Freeby, MED is a Behavior Analyst provider in Allentown, PA (NPI 1104430800).
Provider details
- NPI number
- 1104430800
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- MED
- Sex
- Male
- Sole proprietor
- No
- License
- BH005064 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
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
1245 S Cedar Crest Blvd Ste 303
Allentown, PA 18103-6258
Phone: (610) 435-4151
Street-level locationGet directions
Mailing address
1023 4th St Apt 7
Catasauqua, PA 18032-2743
Registry dates
- Enumerated
- 2020-09-01
- Last updated
- 2020-09-01
- Certified
- 2020-09-01
Frequently asked questions
- What is Mark Freeby's NPI number?
- Mark Freeby's National Provider Identifier (NPI) is 1104430800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Freeby's specialty?
- Mark Freeby is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mark Freeby located?
- Mark Freeby's practice location on file with NPPES is 1245 S Cedar Crest Blvd Ste 303, Allentown, PA 18103-6258.
- What is Mark Freeby's phone number?
- The practice phone number listed in the NPPES registry for Mark Freeby is (610) 435-4151.
- Is Mark Freeby's NPI active?
- Yes — Mark Freeby's NPI (1104430800) is active in the NPPES registry as of the last update on 2020-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.