Zachary Merriam, D.O.
NPI 1740476563 · Obstetrics & Gynecology Physician · Englewood, NJ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Merriam, D.O. is a Obstetrics & Gynecology Physician provider in Englewood, NJ (NPI 1740476563).
Provider details
- NPI number
- 1740476563
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 050100 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 8900 Van Wyck ExpyDept. of ObgynJamaica, NY 11418-2832Phone: (718) 206-8518
Registry dates
- Enumerated
- 2007-09-16
- Last updated
- 2024-05-30
- Certified
- 2024-05-30
Frequently asked questions
- What is Zachary Merriam's NPI number?
- Zachary Merriam's National Provider Identifier (NPI) is 1740476563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Merriam's specialty?
- Zachary Merriam is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Merriam located?
- Zachary Merriam's practice location on file with NPPES is 401 S Van Brunt St Ste 301, Englewood, NJ 07631-4600.
- What is Zachary Merriam's phone number?
- The practice phone number listed in the NPPES registry for Zachary Merriam is (201) 659-7700.
- Does Zachary Merriam accept Medicare?
- Zachary Merriam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Merriam's NPI active?
- Yes — Zachary Merriam's NPI (1740476563) is active in the NPPES registry as of the last update on 2024-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.