Harold Orlow, D.D.S.
NPI 1679611263 · Dentist · Stamford, CT
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Orlow, D.D.S. is a Dentist provider in Stamford, CT (NPI 1679611263).
Provider details
- NPI number
- 1679611263
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4756 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-02-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harold Orlow's NPI number?
- Harold Orlow's National Provider Identifier (NPI) is 1679611263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Orlow's specialty?
- Harold Orlow is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Harold Orlow located?
- Harold Orlow's practice location on file with NPPES is 555 Newfield Ave, Stamford, CT 06905-3330.
- What is Harold Orlow's phone number?
- The practice phone number listed in the NPPES registry for Harold Orlow is (203) 323-1551.
- Does Harold Orlow accept Medicare?
- Harold Orlow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Orlow's NPI active?
- Yes — Harold Orlow's NPI (1679611263) 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.