IndividualActive
Barry Pearlstein, RD, CDN
NPI 1861434821 · Registered Dietitian · Montrose, NY
Barry Pearlstein, RD, CDN is a Registered Dietitian provider in Montrose, NY (NPI 1861434821).
Provider details
- NPI number
- 1861434821
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CDN
- Sex
- Male
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2094 Albany Post Rd
Montrose, NY 10548-1454
Phone: (914) 737-4400
Fax: (914) 788-4252
Street-level locationGet directions
Mailing address
2 Linden Ln
Nanuet, NY 10954-3814
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barry Pearlstein's NPI number?
- Barry Pearlstein's National Provider Identifier (NPI) is 1861434821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Pearlstein's specialty?
- Barry Pearlstein is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Barry Pearlstein located?
- Barry Pearlstein's practice location on file with NPPES is 2094 Albany Post Rd, Montrose, NY 10548-1454.
- What is Barry Pearlstein's phone number?
- The practice phone number listed in the NPPES registry for Barry Pearlstein is (914) 737-4400.
- Is Barry Pearlstein's NPI active?
- Yes — Barry Pearlstein's NPI (1861434821) 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.