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MISS SIERRA MARIE SISSON PA-C
NPI 1487133369
Physician Assistant - Medical in Baltimore, MD

Active since August 10, 2018
345 SAINT PAUL ST, BALTIMORE, MD 21202(410) 332-9000 Get Directions Write a Review

NPPES record last updated: May 10, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: May 10, 2023, May 9, 2021, Apr 9, 2020 and 1 more (4 updates tracked since 2018).

About Miss Sierra Marie Sisson Pa-c NPPES

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

MISS SIERRA MARIE SISSON PA-C (NPI 1487133369) is an individual medical provider in Baltimore, Maryland, licensed in Maryland (C007644) and active in the NPI registry since August 2018. She maintains a secondary practice location in Rochester.

NPPES Registry Identity

NPI1487133369
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMISS SIERRA MARIE SISSONCredential: PA-C
Location Address345 SAINT PAUL STBaltimore, MD 21202-2123
Mailing Address10945 Price Manor Way Apt 441Laurel, MD 20723-6054 · (585) 208-2182
Phone(410) 332-9000
Sole ProprietorNo
Enumeration DateAugust 10, 2018
Last NPPES UpdateMay 10, 20234 updates tracked since enumeration
NPPES CertifiedMay 10, 2023
✔ NPI 1487133369 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
Licenses✔ Licensed in MD · C007644✔ Licensed in NY · 022447
345 SAINT PAUL ST, Baltimore, MD 21202
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Secondary Practice Location 1

Location 11555 Long Pond RdRochester, NY 14626-4122 · Phone (585) 723-7000

Other Providers at the Same Location NPPES 20

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

KRISTINE LYNN FISHER MSN, BSN, RN, AGACNP
Nurse Practitioner (Acute Care)
345 SAINT PAUL ST
BALTIMORE, MD 21202
Baltimore City (717) 504-9365
COURTNEY O'BANNON ROBERTS
Nurse Practitioner (Family)
345 SAINT PAUL ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9000
CAROLINA BEATRIZ AYALA CRNP
Nurse Practitioner (Primary Care)
345 SAINT PAUL ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9000
MRS. ANGELA NICOLE GAHRES NP
Nurse Practitioner (Gerontology)
345 SAINT PAUL ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9000
MIRIAM RIVKAH FREUND PA
Physician Assistant
345 SAINT PAUL ST
BALTIMORE, MD 21202
Baltimore City (224) 616-4437
MAGGIE CHEN
Student in an Organized Health Care Education/Training Program
345 SAINT PAUL ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9694
MR. WILLIAM BUNDESEN III LCSW-C
Social Worker (Clinical)
345 SAINT PAUL ST
BALTIMORE, MD 21202
Baltimore City (410) 332-9000
DR. PETER ALEXANDER GALAN M.D.
Anesthesiology
345 SAINT PAUL ST, MERCY MEDICAL CENTER, BUNTING BUILDING, 7TH FLOOR
BALTIMORE, MD 21202
Baltimore City (410) 332-9694

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sierra Sisson's NPI number?

The NPI number for Sierra Sisson is 1487133369. It was assigned to this individual provider in the NPPES registry on August 10, 2018.

Where is Sierra Sisson located?

Sierra Sisson practices at 345 Saint Paul St, Baltimore, MD 21202. The listed phone number is (410) 332-9000.

What is Sierra Sisson's specialty?

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

When was this NPI record last updated?

The NPPES record for Sierra Sisson was last updated on May 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.