Elizabeth Yennaco
NPI 1215106141 · Mental Health Counselor · Lowell, MA
Elizabeth Yennaco is a Mental Health Counselor provider in Lowell, MA (NPI 1215106141).
Provider details
- NPI number
- 1215106141
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT-0657-MT (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 258 Salem Rd Ste 1Billerica, MA 01821-2151Phone: (781) 856-1004
Registry dates
- Enumerated
- 2008-02-25
- Last updated
- 2023-06-23
- Certified
- 2023-06-23
Frequently asked questions
- What is Elizabeth Yennaco's NPI number?
- Elizabeth Yennaco's National Provider Identifier (NPI) is 1215106141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Yennaco's specialty?
- Elizabeth Yennaco is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Elizabeth Yennaco located?
- Elizabeth Yennaco's practice location on file with NPPES is 35 Market St, Lowell, MA 01852-6245.
- What is Elizabeth Yennaco's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Yennaco is (781) 856-1004.
- Is Elizabeth Yennaco's NPI active?
- Yes — Elizabeth Yennaco's NPI (1215106141) is active in the NPPES registry as of the last update on 2023-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.