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David Barwell, MA AUDIOLOGY
NPI 1649246000 · Audiologist · Gaithersburg, MD
David Barwell, MA AUDIOLOGY is a Audiologist provider in Gaithersburg, MD (NPI 1649246000).
Provider details
- NPI number
- 1649246000
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- MA AUDIOLOGY
- Sex
- Male
- Sole proprietor
- No
- License
- 00069 (MD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
19231 Montgomery Village Ave
Suite D14
Gaithersburg, MD 20886-5023
Phone: (301) 840-5517
Fax: (301) 840-5518
Approximate (ZIP-level) locationGet directions
Mailing address
19231 Montgomery Village Ave
Gaithersburg, MD 20886-5023
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2011-11-10
Frequently asked questions
- What is David Barwell's NPI number?
- David Barwell's National Provider Identifier (NPI) is 1649246000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Barwell's specialty?
- David Barwell is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is David Barwell located?
- David Barwell's practice location on file with NPPES is 19231 Montgomery Village Ave, Gaithersburg, MD 20886-5023.
- What is David Barwell's phone number?
- The practice phone number listed in the NPPES registry for David Barwell is (301) 840-5517.
- Is David Barwell's NPI active?
- Yes — David Barwell's NPI (1649246000) is active in the NPPES registry as of the last update on 2011-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.