Meredith Alpert
NPI 1699049130 · Clinical Social Worker · Chappaqua, NY
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meredith Alpert is a Clinical Social Worker provider in Chappaqua, NY (NPI 1699049130).
Provider details
- NPI number
- 1699049130
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 071460 (NY)
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
14 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
Mailing address
Registry dates
- Enumerated
- 2012-03-01
- Last updated
- 2012-03-01
Frequently asked questions
- What is Meredith Alpert's NPI number?
- Meredith Alpert's National Provider Identifier (NPI) is 1699049130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meredith Alpert's specialty?
- Meredith Alpert is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Meredith Alpert located?
- Meredith Alpert's practice location on file with NPPES is 1 S Greeley Ave, Chappaqua, NY 10514-3346.
- What is Meredith Alpert's phone number?
- The practice phone number listed in the NPPES registry for Meredith Alpert is (914) 238-1699.
- Does Meredith Alpert accept Medicare?
- Meredith Alpert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meredith Alpert's NPI active?
- Yes — Meredith Alpert's NPI (1699049130) is active in the NPPES registry as of the last update on 2012-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.