Lorin Youngdahl, MA CCC-SLP
NPI 1164929964 · Speech-Language Pathologist · Arlington, VA
Lorin Youngdahl, MA CCC-SLP is a Speech-Language Pathologist provider in Arlington, VA (NPI 1164929964).
Provider details
- NPI number
- 1164929964
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA CCC-SLP
- Sex
- Female
- Sole proprietor
- No
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
8 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
- 2018-04-09
- Last updated
- 2018-04-09
Frequently asked questions
- What is Lorin Youngdahl's NPI number?
- Lorin Youngdahl's National Provider Identifier (NPI) is 1164929964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorin Youngdahl's specialty?
- Lorin Youngdahl is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Lorin Youngdahl located?
- Lorin Youngdahl's practice location on file with NPPES is 4000 Vacation Ln, Arlington, VA 22207-3933.
- What is Lorin Youngdahl's phone number?
- The practice phone number listed in the NPPES registry for Lorin Youngdahl is (703) 228-6363.
- Is Lorin Youngdahl's NPI active?
- Yes — Lorin Youngdahl's NPI (1164929964) is active in the NPPES registry as of the last update on 2018-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.