IndividualActive
Diego Ratzlaff, PA
NPI 1629212790 · Physician Assistant · Inwood, NY
Diego Ratzlaff, PA is a Physician Assistant provider in Inwood, NY (NPI 1629212790).
Provider details
- NPI number
- 1629212790
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 013174 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
271 Doughty Blvd
Inwood, NY 11096-2135
Phone: (516) 371-6884
Fax: (516) 371-6083
Street-level locationGet directions
Mailing address
212 31st St
Brooklyn, NY 11232-1803
Registry dates
- Enumerated
- 2009-04-21
- Last updated
- 2009-04-21
Frequently asked questions
- What is Diego Ratzlaff's NPI number?
- Diego Ratzlaff's National Provider Identifier (NPI) is 1629212790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diego Ratzlaff's specialty?
- Diego Ratzlaff is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diego Ratzlaff located?
- Diego Ratzlaff's practice location on file with NPPES is 271 Doughty Blvd, Inwood, NY 11096-2135.
- What is Diego Ratzlaff's phone number?
- The practice phone number listed in the NPPES registry for Diego Ratzlaff is (516) 371-6884.
- Is Diego Ratzlaff's NPI active?
- Yes — Diego Ratzlaff's NPI (1629212790) is active in the NPPES registry as of the last update on 2009-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.