Sierra Sisson, PA-C
NPI 1487133369 · Medical Physician Assistant · Baltimore, MD
Sierra Sisson, PA-C is a Medical Physician Assistant provider in Baltimore, MD (NPI 1487133369).
Provider details
- NPI number
- 1487133369
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 022447 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 1555 Long Pond RdRochester, NY 14626-4122Phone: (585) 723-7000
Registry dates
- Enumerated
- 2018-08-10
- Last updated
- 2023-05-10
- Certified
- 2023-05-10
Frequently asked questions
- What is Sierra Sisson's NPI number?
- Sierra Sisson's National Provider Identifier (NPI) is 1487133369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Sisson's specialty?
- Sierra Sisson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sierra Sisson located?
- Sierra Sisson's practice location on file with NPPES is 345 Saint Paul St, Baltimore, MD 21202-2123.
- What is Sierra Sisson's phone number?
- The practice phone number listed in the NPPES registry for Sierra Sisson is (410) 332-9000.
- Is Sierra Sisson's NPI active?
- Yes — Sierra Sisson's NPI (1487133369) is active in the NPPES registry as of the last update on 2023-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.