Joanna Longo
NPI 1063077303 · Physician Assistant · Catonsville, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Longo is a Physician Assistant provider in Catonsville, MD (NPI 1063077303).
Provider details
- NPI number
- 1063077303
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
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
- 2019-05-02
- Last updated
- 2024-10-24
- Certified
- 2024-10-24
Frequently asked questions
- What is Joanna Longo's NPI number?
- Joanna Longo's National Provider Identifier (NPI) is 1063077303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Longo's specialty?
- Joanna Longo is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Longo located?
- Joanna Longo's practice location on file with NPPES is 424 Montemar Ave, Catonsville, MD 21228-5213.
- What is Joanna Longo's phone number?
- The practice phone number listed in the NPPES registry for Joanna Longo is (443) 690-5894.
- Does Joanna Longo accept Medicare?
- Joanna Longo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Longo's NPI active?
- Yes — Joanna Longo's NPI (1063077303) is active in the NPPES registry as of the last update on 2024-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.