MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) – Registered Dietitian, NPI 1801250147

MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) is a healthcare provider. based in Sayre, Pennsylvania. specializing in Registered Dietitian. They hold the professional credentials MS,RDN, LDN, CDE. They hold a License No. DN005869 (PA). The NPI Number for MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) is 1801250147

Main info

Female
10 Years Of Experience
Accepts Medicare Assignment
Name
MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE)
NPI
1801250147
Phone
(570) 888-5858
Address
1 GUTHRIE SQ
Enumeration Date
13 April 2016
Last Update Date
26 February 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5708885858
Graduation Year
2016 (10 years ago)
PAC ID
0244529071
Group Practice PAC ID
6002728656
Professional Enrollment ID
I20160518001826

Contacts

Secure Messaging
sullivanmack@direct-guthrie.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness85
Years active:10State licenses:1Other namesUpdated within 12 months

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Provider Addresses for MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE)

  • 1 GUTHRIE SQ

    SAYRE, PA 188401625

    Phone: (570) 888-5858

    Type: Mailing

  • West Lockhart Street, Sayre, Bradford County, Pennsylvania, 18840, United States

    SAYRE, PA 188401618

    Phone: (570) 887-3920

    Fax: (570) 887-3035

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 18840)

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Provider's Procedures

MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) performs procedures in Registered Dietitian. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
REGISTERED DIETITIAN OR NUTRITION PPA97802Medical nutrition therapy, assessment and intervention, each 15 minutes4817

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6002728656View full group profile
NameSpecialtyState
-NY
Diagnostic RadiologyMO
Diagnostic RadiologyKY
Diagnostic RadiologyMA
Nurse PractitionerPA
-NY
Nurse PractitionerPA
Registered Dietitian Or Nutrition ProfessionalPA
Gastroenterology, Internal MedicinePA
-PA

Reviews

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Frequently asked questions

Can I cross-check MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) using NPI 1801250147?
NPI 1801250147 belongs to MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE); compare other details if you need extra assurance.
Is there an active status for MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE)?
For scheduling context, MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) is shown as active in the registry.
What clinical focus is listed for MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE)?
At a glance, MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) is tied to Registered Dietitian. Clinical services aligned with this taxonomy classification.
What locale is associated with MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE)?
Directory geography for MACKENZIE ERIN SULLIVAN (MS,RDN, LDN, CDE) centers on Sayre, Pennsylvania.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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