Caitlin Milligan, LMHC
NPI 1851912984 · Mental Health Counselor · Arlington, MA
Caitlin Milligan, LMHC is a Mental Health Counselor provider in Arlington, MA (NPI 1851912984).
Provider details
- NPI number
- 1851912984
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 245 Eustis StRoxbury, MA 02119-2826Phone: (617) 445-1123
Registry dates
- Enumerated
- 2020-04-29
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Caitlin Milligan's NPI number?
- Caitlin Milligan's National Provider Identifier (NPI) is 1851912984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Milligan's specialty?
- Caitlin Milligan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Caitlin Milligan located?
- Caitlin Milligan's practice location on file with NPPES is 226 Massachusetts Ave, Arlington, MA 02474-8435.
- What is Caitlin Milligan's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Milligan is (617) 369-7414.
- Is Caitlin Milligan's NPI active?
- Yes — Caitlin Milligan's NPI (1851912984) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.