Harlene Sandler, DDS
NPI 1124143730 · Oral and Maxillofacial Surgery (Dentist) · Rockville, MD
Harlene Sandler, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Rockville, MD (NPI 1124143730).
Provider details
- NPI number
- 1124143730
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12067 (MD)
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
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harlene Sandler's NPI number?
- Harlene Sandler's National Provider Identifier (NPI) is 1124143730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harlene Sandler's specialty?
- Harlene Sandler is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Harlene Sandler located?
- Harlene Sandler's practice location on file with NPPES is 15005 Shady Grove Rd, Rockville, MD 20850-6340.
- What is Harlene Sandler's phone number?
- The practice phone number listed in the NPPES registry for Harlene Sandler is (301) 762-0062.
- Is Harlene Sandler's NPI active?
- Yes — Harlene Sandler's NPI (1124143730) 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.