Nancy Laifer, OD
NPI 1770650053 · Optometrist · Cresskill, NJ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Laifer, OD is a Optometrist provider in Cresskill, NJ (NPI 1770650053).
Provider details
- NPI number
- 1770650053
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 04000 (NJ)
Specialties & taxonomies
Eye and Vision Services 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
- 2006-11-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Laifer's NPI number?
- Nancy Laifer's National Provider Identifier (NPI) is 1770650053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Laifer's specialty?
- Nancy Laifer is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Nancy Laifer located?
- Nancy Laifer's practice location on file with NPPES is 210 Knickerbocker Rd, Cresskill, NJ 07626.
- What is Nancy Laifer's phone number?
- The practice phone number listed in the NPPES registry for Nancy Laifer is (201) 767-4333.
- Does Nancy Laifer accept Medicare?
- Nancy Laifer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Laifer's NPI active?
- Yes — Nancy Laifer's NPI (1770650053) 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.