Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs
NPI 1790090249 · Optometrist · Valley Cottage, NY
Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs is a Optometrist organization in Valley Cottage, NY (NPI 1790090249).
Provider details
- NPI number
- 1790090249
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Marilyn Mann, Optometrist(845) 268-0045
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
15 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
- 2010-08-09
- Last updated
- 2011-04-19
Frequently asked questions
- What is Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs's NPI number?
- Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs's National Provider Identifier (NPI) is 1790090249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs?
- Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs located?
- Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs's practice location on file with NPPES is 612 Corporate Way, Valley Cottage, NY 10989-2021.
- What is Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs's phone number?
- The practice phone number listed in the NPPES registry for Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs is (845) 268-0045.
- Who is the authorized official for Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs?
- The authorized official listed on Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs's NPPES record is Marilyn Mann, Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs's NPI active?
- Yes — Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs's NPI (1790090249) is active in the NPPES registry as of the last update on 2011-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.