Lydia Halligan
NPI 1740973080 · Speech-Language Pathologist · Otsego, MN
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia Halligan is a Speech-Language Pathologist provider in Otsego, MN (NPI 1740973080).
Provider details
- NPI number
- 1740973080
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- 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
3 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
- 2023-06-01
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Lydia Halligan's NPI number?
- Lydia Halligan's National Provider Identifier (NPI) is 1740973080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Halligan's specialty?
- Lydia Halligan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Lydia Halligan located?
- Lydia Halligan's practice location on file with NPPES is 15590 90th St Ne, Otsego, MN 55330-9452.
- What is Lydia Halligan's phone number?
- The practice phone number listed in the NPPES registry for Lydia Halligan is (763) 755-4275.
- Does Lydia Halligan accept Medicare?
- Lydia Halligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lydia Halligan's NPI active?
- Yes — Lydia Halligan's NPI (1740973080) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.