ERIN M MCCLAIN PA-C
NPI 1194004283
Physician Assistant - Medical in Williamsport, PA

Q: What is Erin Mcclain's NPI number?

The NPI number for Erin Mcclain is 1194004283. It was assigned to this individual provider in the NPPES registry on August 8, 2011.

Q: What is Erin Mcclain's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Erin Mcclain was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 08, 2011PECOS EnrolledAccepts Medicare Assignment

1705 WARREN AVE STE 101-103, WILLIAMSPORT, PA 17701(570) 321-2020 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 9, 2026, Dec 2, 2025, Nov 20, 2025 and 1 more (4 updates tracked since 2023).

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About Erin M Mcclain Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN M MCCLAIN PA-C (NPI 1194004283) is an individual medical provider in Williamsport, Pennsylvania, licensed in Pennsylvania (MA054916) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Upmc Williamsport, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1194004283

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameERIN M MCCLAINCredential: PA-C

Location Address1705 WARREN AVE STE 101-103Williamsport, PA 17701-2647

Mailing Address1201 Grampian BlvdWilliamsport, PA 17701-1900 · (888) 647-9600

Phone(570) 321-2020

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateAugust 8, 2011

Last NPPES UpdateApril 9, 20264 updates tracked since enumeration

NPPES CertifiedApril 9, 2026

✔ NPI 1194004283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in PA · MA054916

1705 WARREN AVE STE 101-103, Williamsport, PA 17701

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Erin M Mcclain Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133371768

PECOS Enrollment IDI20121206000193

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

423 services56 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

157 services38 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

53 services30 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

19 services19 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Upmc Williamsport

Acute Care Hospitals · Williamsport, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390045

Location700 High StreetWilliamsport, PA 17701 · Lycoming County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICOLE RATAJCZAK CRNP

Nurse Practitioner