Katelyn Llewellyn, CRNP
NPI 1437489978 · Psychiatric/Mental Health Nurse Practitioner · Bethlehem, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katelyn Llewellyn, CRNP is a Psychiatric/Mental Health Nurse Practitioner provider in Bethlehem, PA (NPI 1437489978).
Provider details
- NPI number
- 1437489978
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN606639 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$116 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-01-06
- Last updated
- 2020-05-07
- Certified
- 2020-05-07
Frequently asked questions
- What is Katelyn Llewellyn's NPI number?
- Katelyn Llewellyn's National Provider Identifier (NPI) is 1437489978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Llewellyn's specialty?
- Katelyn Llewellyn is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katelyn Llewellyn located?
- Katelyn Llewellyn's practice location on file with NPPES is 2545 Schoenersville Road, Bethlehem, PA 18017-7300.
- What is Katelyn Llewellyn's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Llewellyn is (484) 884-6503.
- Does Katelyn Llewellyn accept Medicare?
- Katelyn Llewellyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katelyn Llewellyn's NPI active?
- Yes — Katelyn Llewellyn's NPI (1437489978) is active in the NPPES registry as of the last update on 2020-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.