Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MR. MARK ANTHONY SEYMOUR II RN
NPI 1619871159
Registered Nurse in Lancaster, PA

Q: What is Mark Seymour's NPI number?

The NPI number for Mark Seymour is 1619871159. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Q: What is Mark Seymour's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Seymour was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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 October 07, 2026

2110 HARRISBURG PIKE STE 310, LANCASTER, PA 17601(717) 544-3232 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Mr. Mark Anthony Seymour Ii Rn NPPES

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

MR. MARK ANTHONY SEYMOUR II RN (NPI 1619871159) is an individual registered nurse in Lancaster, Pennsylvania, licensed in Pennsylvania (RN691956) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1619871159

Entity TypeIndividualMale

Primary Taxonomy163W00000X

Provider Legal NameMR. MARK ANTHONY SEYMOUR IICredential: RN

Location Address2110 HARRISBURG PIKE STE 310Lancaster, PA 17601-2644

Mailing Address6570 Hollow DrEast Petersburg, PA 17520-1005

Phone(717) 544-3232

Sole ProprietorYes

Enumeration DateOctober 7, 2026

NPPES CertifiedOctober 7, 2026

✔ NPI 1619871159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers

Taxonomy Code163W00000X

License✔ Licensed in PA · RN691956

Definition

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

2110 HARRISBURG PIKE STE 310, Lancaster, PA 17601

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Other Providers at the Same Location NPPES 13

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

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