Ronnie Waltzer, FNP
NPI 1639396906 · Nurse Practitioner · Brewster, NY
Ronnie Waltzer, FNP is a Nurse Practitioner provider in Brewster, NY (NPI 1639396906).
Provider details
- NPI number
- 1639396906
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 211071 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronnie Waltzer's NPI number?
- Ronnie Waltzer's National Provider Identifier (NPI) is 1639396906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronnie Waltzer's specialty?
- Ronnie Waltzer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ronnie Waltzer located?
- Ronnie Waltzer's practice location on file with NPPES is 2505 Carmel Ave, Brewster, NY 10509.
- What is Ronnie Waltzer's phone number?
- The practice phone number listed in the NPPES registry for Ronnie Waltzer is (845) 278-7313.
- Is Ronnie Waltzer's NPI active?
- Yes — Ronnie Waltzer's NPI (1639396906) 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.