Giovanna Walker
NPI 1962170985 · Speech-Language Pathologist · Waldorf, MD
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Giovanna Walker is a Speech-Language Pathologist provider in Waldorf, MD (NPI 1962170985).
Provider details
- NPI number
- 1962170985
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30004863 (NC)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2021-09-03
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Giovanna Walker's NPI number?
- Giovanna Walker's National Provider Identifier (NPI) is 1962170985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giovanna Walker's specialty?
- Giovanna Walker is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Giovanna Walker located?
- Giovanna Walker's practice location on file with NPPES is 4140 Old Washington Rd, Waldorf, MD 20602-3221.
- What is Giovanna Walker's phone number?
- The practice phone number listed in the NPPES registry for Giovanna Walker is (301) 645-2813.
- Does Giovanna Walker accept Medicare?
- Giovanna Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Giovanna Walker's NPI active?
- Yes — Giovanna Walker's NPI (1962170985) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.