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Dedenia Yap, MD
NPI 1659444024 · Psychiatry Physician · Buffalo, NY
Dedenia Yap, MD is a Psychiatry Physician provider in Buffalo, NY (NPI 1659444024).
Provider details
- NPI number
- 1659444024
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- NY124269 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
400 Forest Ave
Buffalo, NY 14213
Phone: (716) 816-2285
Street-level locationGet directions
Mailing address
15 Char Del Way
Williamsville, NY 14221
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dedenia Yap's NPI number?
- Dedenia Yap's National Provider Identifier (NPI) is 1659444024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dedenia Yap's specialty?
- Dedenia Yap is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Dedenia Yap located?
- Dedenia Yap's practice location on file with NPPES is 400 Forest Ave, Buffalo, NY 14213.
- What is Dedenia Yap's phone number?
- The practice phone number listed in the NPPES registry for Dedenia Yap is (716) 816-2285.
- Is Dedenia Yap's NPI active?
- Yes — Dedenia Yap's NPI (1659444024) 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.