What is Karen Duda's NPI number?

Karen Duda's National Provider Identifier (NPI) is 1699275958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Duda's specialty?

Karen Duda is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Karen Duda located?

Karen Duda's practice location on file with NPPES is 430 E Shirley Ave Ste B8, Warrenton, VA 20186-3725.

What is Karen Duda's phone number?

The practice phone number listed in the NPPES registry for Karen Duda is (540) 422-7142.

Is Karen Duda's NPI active?

Yes — Karen Duda's NPI (1699275958) is active in the NPPES registry as of the last update on 2018-02-13.

IndividualActive

Karen Duda

NPI 1699275958 · Speech-Language Pathologist · Warrenton, VA

Karen Duda is a Speech-Language Pathologist provider in Warrenton, VA (NPI 1699275958).

Provider details

NPI number: 1699275958
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: Yes
License: 2203000635 (VA)

Practice location

430 E Shirley Ave Ste B8

Warrenton, VA 20186-3725

Phone: (540) 422-7142

Street-level locationGet directions

More VA providers

Mailing address

430 E Shirley Ave Ste B8

Warrenton, VA 20186-3725

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 2203000635 (VA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 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.

Enumerated: 2018-02-13
Last updated: 2018-02-13

Frequently asked questions

What is Karen Duda's NPI number?: Karen Duda's National Provider Identifier (NPI) is 1699275958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Karen Duda's specialty?: Karen Duda is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Karen Duda located?: Karen Duda's practice location on file with NPPES is 430 E Shirley Ave Ste B8, Warrenton, VA 20186-3725.
What is Karen Duda's phone number?: The practice phone number listed in the NPPES registry for Karen Duda is (540) 422-7142.
Is Karen Duda's NPI active?: Yes — Karen Duda's NPI (1699275958) is active in the NPPES registry as of the last update on 2018-02-13.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions