Physician Profile
Unclaimed ProfileAbout JOHNSTONE
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Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 860-7975
- Email not available
Practice Locations
26 QUEEN ST
Worcester, MA 01610
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other dental hygienists in Worcester 8
Same specialty, same city.
Common questions
What is Dr. Johnstone's specialty?
Dr. Johnstone is a dental hygienist in Worcester, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Dental Hygienist”.
NPI registry
Where can I find Dr. Johnstone?
Dr. Johnstone is listed at 26 QUEEN ST, Worcester, MA 01610. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Johnstone?
The number on file is (508) 860-7975. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Johnstone's NPI number?
Dr. Johnstone's National Provider Identifier is 1174869036. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Johnstone been practicing?
Dr. Johnstone has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Johnstone confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnstone. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.