MS. AMY HOUSTON MULLIS CRNP
NPI 1376152553
Nurse Practitioner - Gerontology in Chambersburg, PA

Q: What is Amy Mullis's NPI number?

The NPI number for Amy Mullis is 1376152553. It was assigned to this individual provider in the NPPES registry on July 23, 2020. The provider is also known as Amy Houston Mullis.

Q: What is Amy Mullis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Amy Mullis was last updated on January 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 July 23, 2020PECOS EnrolledAccepts Medicare Assignment

2055 SCOTLAND AVE, CHAMBERSBURG, PA 17201(717) 217-4253(717) 217-2901 Get Directions Write a Review

NPPES record last updated: January 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 19, 2026, Jun 27, 2025, Apr 7, 2023 and 3 more (6 updates tracked since 2020).

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About Ms. Amy Houston Mullis Crnp NPPES

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

MS. AMY HOUSTON MULLIS CRNP (NPI 1376152553) is an individual gerontology provider in Chambersburg, Pennsylvania, licensed in Pennsylvania (SP022250) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1376152553

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameMS. AMY HOUSTON MULLISCredential: CRNP

Location Address2055 SCOTLAND AVEChambersburg, PA 17201-1451

Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405 · Fax (717) 851-6969

Phone(717) 217-4253

Fax(717) 217-2901

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateJuly 23, 2020

Last NPPES UpdateJanuary 19, 20266 updates tracked since enumeration

NPPES CertifiedJanuary 19, 2026

✔ NPI 1376152553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

License✔ Licensed in PA · SP022250

Also ListedNurse PractitionerTaxonomy 363L00000X · License SP022250 (PA)

Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License SP022250 (PA)

2055 SCOTLAND AVE, Chambersburg, PA 17201

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Other Names 1

Other Name (5)Amy Houston Mullis

Secondary Practice Locations 4

Location 1600 Office Center Dr Bldg 600Fort Washington, PA 19034-3293 · Phone (717) 316-2163 · Fax (570) 271-6578

Location 2112 N 7th StChambersburg, PA 17201-1720 · Phone (717) 262-4546

Location 3100 N Academy AveDanville, PA 17822-9800 · Phone (570) 850-3851

Location 4601 E Main StWaynesboro, PA 17268-2332 · Phone (717) 262-4546

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

Ms. Amy Houston Mullis Crnp 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 ID8325465131

PECOS Enrollment IDI20200825002141

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES 19

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

RYAN M DECORT DO

Internal Medicine