Cynthia Isaacs
NPI 1649751272 · Social Worker · Nashua, NH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Isaacs is a Social Worker provider in Nashua, NH (NPI 1649751272).
Provider details
- NPI number
- 1649751272
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
7 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
- 2018-08-22
- Last updated
- 2018-08-22
Frequently asked questions
- What is Cynthia Isaacs's NPI number?
- Cynthia Isaacs's National Provider Identifier (NPI) is 1649751272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Isaacs's specialty?
- Cynthia Isaacs is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cynthia Isaacs located?
- Cynthia Isaacs's practice location on file with NPPES is 36 Prestonfield Rd, Nashua, NH 03064-8119.
- What is Cynthia Isaacs's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Isaacs is (603) 718-5881.
- Does Cynthia Isaacs accept Medicare?
- Cynthia Isaacs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Isaacs's NPI active?
- Yes — Cynthia Isaacs's NPI (1649751272) is active in the NPPES registry as of the last update on 2018-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.