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Edit this profileAt a glance
- 947 Linwood Ave Ste 1, Oral & Maxillofacial Prosthodontics, Ridgewood, NJ 07450
About Dr. Tjonajong
Siegfried W. Tjonajong, DMD MSD is a dentist practicing in Ridgewood, NJ. Siegfried is also listed as specializing in prosthodontics. This provider record is associated with NPI 1801049234.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (201) 670-4800
- Email not available
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Practice Locations
947 LINWOOD AVE STE 1 ORAL & MAXILLOFACIAL PROSTHODONTICS
Ridgewood, NJ 07450
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.
Common questions
What kind of doctor is Dr. Tjonajong?
Dr. Tjonajong is a dentist in Ridgewood, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Tjonajong's address?
Dr. Tjonajong is listed at 947 Linwood Ave Ste 1 Oral & Maxillofacial Prosthodontics, Ridgewood, NJ 07450. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Tjonajong?
The number on file is (201) 670-4800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Tjonajong's NPI number?
Dr. Tjonajong's National Provider Identifier is 1801049234. 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. Tjonajong been practicing?
Dr. Tjonajong has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Tjonajong confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tjonajong. If this is you, claiming it is free.
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