Lindsay Herdman, LICSW, MLADC
NPI 1326438862 · Clinical Social Worker · Stratham, NH
Lindsay Herdman, LICSW, MLADC is a Clinical Social Worker provider in Stratham, NH (NPI 1326438862).
Provider details
- NPI number
- 1326438862
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW, MLADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1814 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-02-04
- Last updated
- 2022-01-28
- Certified
- 2022-01-28
Frequently asked questions
- What is Lindsay Herdman's NPI number?
- Lindsay Herdman's National Provider Identifier (NPI) is 1326438862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsay Herdman's specialty?
- Lindsay Herdman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lindsay Herdman located?
- Lindsay Herdman's practice location on file with NPPES is 20 Portsmouth Avenue, Stratham, NH 03885.
- What is Lindsay Herdman's phone number?
- The practice phone number listed in the NPPES registry for Lindsay Herdman is (603) 729-3373.
- Is Lindsay Herdman's NPI active?
- Yes — Lindsay Herdman's NPI (1326438862) is active in the NPPES registry as of the last update on 2022-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.