IndividualActive
Cailyn Barthlow, DO
NPI 1356281109 · Family Medicine Physician · Bethlehem, PA
Cailyn Barthlow, DO is a Family Medicine Physician provider in Bethlehem, PA (NPI 1356281109).
Provider details
- NPI number
- 1356281109
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- OT024963 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2830 Easton Ave
Bethlehem, PA 18017-4204
Phone: (484) 526-3555
Fax: (833) 822-5230
Street-level locationGet directions
Mailing address
8570 Mapleville Rd
Mount Airy, MD 21771-9708
Registry dates
- Enumerated
- 2026-03-31
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is Cailyn Barthlow's NPI number?
- Cailyn Barthlow's National Provider Identifier (NPI) is 1356281109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cailyn Barthlow's specialty?
- Cailyn Barthlow is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cailyn Barthlow located?
- Cailyn Barthlow's practice location on file with NPPES is 2830 Easton Ave, Bethlehem, PA 18017-4204.
- What is Cailyn Barthlow's phone number?
- The practice phone number listed in the NPPES registry for Cailyn Barthlow is (484) 526-3555.
- Is Cailyn Barthlow's NPI active?
- Yes — Cailyn Barthlow's NPI (1356281109) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.