Miguel Alvarez, MD
NPI 1922155118 · Geriatric Psychiatry Physician · Greenport, NY
Miguel Alvarez, MD is a Geriatric Psychiatry Physician provider in Greenport, NY (NPI 1922155118).
Provider details
- NPI number
- 1922155118
- Entity type
- Individual
- Primary specialty
- Geriatric Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 137761 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2008-11-14
Frequently asked questions
- What is Miguel Alvarez's NPI number?
- Miguel Alvarez's National Provider Identifier (NPI) is 1922155118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Miguel Alvarez's specialty?
- Miguel Alvarez is listed in the NPPES registry with a primary specialty of Geriatric Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Miguel Alvarez located?
- Miguel Alvarez's practice location on file with NPPES is 215 6th Ave, Greenport, NY 11944-1509.
- What is Miguel Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Miguel Alvarez is (631) 477-4214.
- Is Miguel Alvarez's NPI active?
- Yes — Miguel Alvarez's NPI (1922155118) is active in the NPPES registry as of the last update on 2008-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.