IndividualActive
Cynthia Twombley, LMHC
NPI 1316092984 · Mental Health Counselor · Nashua, NH
Cynthia Twombley, LMHC is a Mental Health Counselor provider in Nashua, NH (NPI 1316092984).
Provider details
- NPI number
- 1316092984
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 336 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
173 Daniel Webster Hwy
Nashua, NH 03060-5224
Phone: (603) 891-4400
Fax: (603) 891-4414
Street-level locationGet directions
Mailing address
26 Hunters Ln
Nashua, NH 03063-2245
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cynthia Twombley's NPI number?
- Cynthia Twombley's National Provider Identifier (NPI) is 1316092984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Twombley's specialty?
- Cynthia Twombley is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cynthia Twombley located?
- Cynthia Twombley's practice location on file with NPPES is 173 Daniel Webster Hwy, Nashua, NH 03060-5224.
- What is Cynthia Twombley's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Twombley is (603) 891-4400.
- Is Cynthia Twombley's NPI active?
- Yes — Cynthia Twombley's NPI (1316092984) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.