Kellyann Langdon, MA LMHC
NPI 1770816787 · Mental Health Counselor · Newton Centre, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kellyann Langdon, MA LMHC is a Mental Health Counselor provider in Newton Centre, MA (NPI 1770816787).
Provider details
- NPI number
- 1770816787
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA LMHC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
16 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
- 2009-09-09
- Last updated
- 2025-05-24
- Certified
- 2025-05-24
Frequently asked questions
- What is Kellyann Langdon's NPI number?
- Kellyann Langdon's National Provider Identifier (NPI) is 1770816787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kellyann Langdon's specialty?
- Kellyann Langdon is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Kellyann Langdon located?
- Kellyann Langdon's practice location on file with NPPES is 53 Langley Rd Ste 260, Newton Centre, MA 02459-1945.
- What is Kellyann Langdon's phone number?
- The practice phone number listed in the NPPES registry for Kellyann Langdon is (617) 548-5283.
- Does Kellyann Langdon accept Medicare?
- Kellyann Langdon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kellyann Langdon's NPI active?
- Yes — Kellyann Langdon's NPI (1770816787) is active in the NPPES registry as of the last update on 2025-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.