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Nancy Mauser, M.A.
NPI 1275984379 · Specialist · Merrick, NY
Nancy Mauser, M.A. is a Specialist provider in Merrick, NY (NPI 1275984379).
Provider details
- NPI number
- 1275984379
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 305160901 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
2342 Halyard Dr
Merrick, NY 11566-5525
Phone: (516) 784-6636
Street-level locationGet directions
Mailing address
2342 Halyard Dr
Merrick, NY 11566-5525
Registry dates
- Enumerated
- 2016-06-29
- Last updated
- 2016-06-29
Frequently asked questions
- What is Nancy Mauser's NPI number?
- Nancy Mauser's National Provider Identifier (NPI) is 1275984379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Mauser's specialty?
- Nancy Mauser is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Nancy Mauser located?
- Nancy Mauser's practice location on file with NPPES is 2342 Halyard Dr, Merrick, NY 11566-5525.
- What is Nancy Mauser's phone number?
- The practice phone number listed in the NPPES registry for Nancy Mauser is (516) 784-6636.
- Is Nancy Mauser's NPI active?
- Yes — Nancy Mauser's NPI (1275984379) is active in the NPPES registry as of the last update on 2016-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.