Andrea Walbrook
NPI 1821427709 · Speech-Language Pathologist · Washington, DC
Andrea Walbrook is a Speech-Language Pathologist provider in Washington, DC (NPI 1821427709).
Provider details
- NPI number
- 1821427709
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 000447 (DC)
Specialties & taxonomies
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
12 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
- 2013-11-01
- Last updated
- 2013-11-01
Frequently asked questions
- What is Andrea Walbrook's NPI number?
- Andrea Walbrook's National Provider Identifier (NPI) is 1821427709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Walbrook's specialty?
- Andrea Walbrook is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Andrea Walbrook located?
- Andrea Walbrook's practice location on file with NPPES is 1200 1st St Ne, Washington, DC 20002-3361.
- What is Andrea Walbrook's phone number?
- The practice phone number listed in the NPPES registry for Andrea Walbrook is (240) 299-4434.
- Is Andrea Walbrook's NPI active?
- Yes — Andrea Walbrook's NPI (1821427709) is active in the NPPES registry as of the last update on 2013-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.