OrganizationActive
Ramon K Tan MD Dba
NPI 1083722581 · Psychiatry Physician · Williamsville, NY
Ramon K Tan MD Dba is a Psychiatry Physician organization in Williamsville, NY (NPI 1083722581).
Provider details
- NPI number
- 1083722581
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ramon Tan, Sole Proprietor(716) 689-3905
- License
- 097395 (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
6333 Main Street
Williamsville, NY 14221
Phone: (716) 689-3905
Fax: (716) 689-3905
Street-level locationGet directions
Mailing address
Po Box 359
East Amherst, NY 14051
Registry dates
- Enumerated
- 2006-08-26
- Last updated
- 2020-08-22
Frequently asked questions
- What is Ramon K Tan MD Dba's NPI number?
- Ramon K Tan MD Dba's National Provider Identifier (NPI) is 1083722581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ramon K Tan MD Dba?
- Ramon K Tan MD Dba is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ramon K Tan MD Dba located?
- Ramon K Tan MD Dba's practice location on file with NPPES is 6333 Main Street, Williamsville, NY 14221.
- What is Ramon K Tan MD Dba's phone number?
- The practice phone number listed in the NPPES registry for Ramon K Tan MD Dba is (716) 689-3905.
- Who is the authorized official for Ramon K Tan MD Dba?
- The authorized official listed on Ramon K Tan MD Dba's NPPES record is Ramon Tan, Sole Proprietor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ramon K Tan MD Dba's NPI active?
- Yes — Ramon K Tan MD Dba's NPI (1083722581) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.