Tammy Erwin, FNP
NPI 1205001500 · Family Nurse Practitioner · Cazenovia, NY
Tammy Erwin, FNP is a Family Nurse Practitioner provider in Cazenovia, NY (NPI 1205001500).
Provider details
- NPI number
- 1205001500
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 330931 (NY)
Specialties & taxonomies
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
18 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
- 2008-04-28
- Last updated
- 2008-04-28
Frequently asked questions
- What is Tammy Erwin's NPI number?
- Tammy Erwin's National Provider Identifier (NPI) is 1205001500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Erwin's specialty?
- Tammy Erwin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Erwin located?
- Tammy Erwin's practice location on file with NPPES is 10 Seminary St, Cazenovia, NY 13035-1015.
- What is Tammy Erwin's phone number?
- The practice phone number listed in the NPPES registry for Tammy Erwin is (315) 655-7122.
- Is Tammy Erwin's NPI active?
- Yes — Tammy Erwin's NPI (1205001500) is active in the NPPES registry as of the last update on 2008-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.