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Doris Beyer
NPI 1639595325 · Internal Medicine Physician · Sleepy Hollow, NY
Doris Beyer is a Internal Medicine Physician provider in Sleepy Hollow, NY (NPI 1639595325).
Provider details
- NPI number
- 1639595325
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 184937-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
145 Farrington Ave
Sleepy Hollow, NY 10591-1304
Phone: (914) 332-5384
Street-level locationGet directions
Mailing address
145 Farrington Ave
Sleepy Hollow, NY 10591-1304
Registry dates
- Enumerated
- 2014-03-05
- Last updated
- 2014-03-05
Frequently asked questions
- What is Doris Beyer's NPI number?
- Doris Beyer's National Provider Identifier (NPI) is 1639595325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doris Beyer's specialty?
- Doris Beyer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Doris Beyer located?
- Doris Beyer's practice location on file with NPPES is 145 Farrington Ave, Sleepy Hollow, NY 10591-1304.
- What is Doris Beyer's phone number?
- The practice phone number listed in the NPPES registry for Doris Beyer is (914) 332-5384.
- Is Doris Beyer's NPI active?
- Yes — Doris Beyer's NPI (1639595325) is active in the NPPES registry as of the last update on 2014-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.