OrganizationActive
Allen W. Zieker, M.d.p.c.
NPI 1457472896 · Eyewear Supplier · Troy, NY
Allen W. Zieker, M.d.p.c. is a Eyewear Supplier organization in Troy, NY (NPI 1457472896).
Provider details
- NPI number
- 1457472896
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Linda Greaves-Miller, Office Manager(518) 271-7573
- License
- C005434 (NY)
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(89/100 index)
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
2222 6th Ave
Troy, NY 12180-2203
Phone: (518) 271-7573
Fax: (518) 274-0624
Street-level locationGet directions
Mailing address
2222 6th Ave
Troy, NY 12180-2203
Other names (DBA / former)
- Doing business as
- Riverfront Optical
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2008-04-10
Frequently asked questions
- What is Allen W. Zieker, M.d.p.c.'s NPI number?
- Allen W. Zieker, M.d.p.c.'s National Provider Identifier (NPI) is 1457472896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allen W. Zieker, M.d.p.c.?
- Allen W. Zieker, M.d.p.c. is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is Allen W. Zieker, M.d.p.c. located?
- Allen W. Zieker, M.d.p.c.'s practice location on file with NPPES is 2222 6th Ave, Troy, NY 12180-2203.
- What is Allen W. Zieker, M.d.p.c.'s phone number?
- The practice phone number listed in the NPPES registry for Allen W. Zieker, M.d.p.c. is (518) 271-7573.
- Who is the authorized official for Allen W. Zieker, M.d.p.c.?
- The authorized official listed on Allen W. Zieker, M.d.p.c.'s NPPES record is Linda Greaves-Miller, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allen W. Zieker, M.d.p.c.'s NPI active?
- Yes — Allen W. Zieker, M.d.p.c.'s NPI (1457472896) is active in the NPPES registry as of the last update on 2008-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.