Catherine Sims
NPI 1336984343 · Physician Assistant · Baltimore, MD
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Sims is a Physician Assistant provider in Baltimore, MD (NPI 1336984343).
Provider details
- NPI number
- 1336984343
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2024-07-01
- Last updated
- 2024-09-18
- Certified
- 2024-09-18
Frequently asked questions
- What is Catherine Sims's NPI number?
- Catherine Sims's National Provider Identifier (NPI) is 1336984343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Sims's specialty?
- Catherine Sims is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Sims located?
- Catherine Sims's practice location on file with NPPES is 1800 Orleans St, Baltimore, MD 21287-0010.
- What is Catherine Sims's phone number?
- The practice phone number listed in the NPPES registry for Catherine Sims is (667) 306-9336.
- Does Catherine Sims accept Medicare?
- Catherine Sims is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Sims's NPI active?
- Yes — Catherine Sims's NPI (1336984343) is active in the NPPES registry as of the last update on 2024-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.