Arthur Dean Sperow, D.M.D., PLLC
NPI 1467869032 · General Practice Dentistry · King of Prussia, PA
Arthur Dean Sperow, D.M.D., PLLC is a General Practice Dentistry organization in King of Prussia, PA (NPI 1467869032).
Provider details
- NPI number
- 1467869032
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Arthur Sperow, Clinical Director(248) 528-1981
- License
- DS039546 (PA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Other names (DBA / former)
- Doing business as
- Onhealthcare Dental
Registry dates
- Enumerated
- 2014-07-16
- Last updated
- 2014-07-16
Frequently asked questions
- What is Arthur Dean Sperow, D.M.D., PLLC's NPI number?
- Arthur Dean Sperow, D.M.D., PLLC's National Provider Identifier (NPI) is 1467869032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arthur Dean Sperow, D.M.D., PLLC?
- Arthur Dean Sperow, D.M.D., PLLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Arthur Dean Sperow, D.M.D., PLLC located?
- Arthur Dean Sperow, D.M.D., PLLC's practice location on file with NPPES is 1150 1st Ave, King of Prussia, PA 19406-1334.
- What is Arthur Dean Sperow, D.M.D., PLLC's phone number?
- The practice phone number listed in the NPPES registry for Arthur Dean Sperow, D.M.D., PLLC is (484) 681-2249.
- Who is the authorized official for Arthur Dean Sperow, D.M.D., PLLC?
- The authorized official listed on Arthur Dean Sperow, D.M.D., PLLC's NPPES record is Arthur Sperow, Clinical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arthur Dean Sperow, D.M.D., PLLC's NPI active?
- Yes — Arthur Dean Sperow, D.M.D., PLLC's NPI (1467869032) is active in the NPPES registry as of the last update on 2014-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.