Charles E Whisler, M.D., Inc
NPI 1437434495 · Ophthalmology Physician · Monterey, CA
Charles E Whisler, M.D., Inc is a Ophthalmology Physician organization in Monterey, CA (NPI 1437434495).
Provider details
- NPI number
- 1437434495
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Whisler, President(831) 373-7733
- License
- A909232 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-10-20
- Last updated
- 2011-10-20
Frequently asked questions
- What is Charles E Whisler, M.D., Inc's NPI number?
- Charles E Whisler, M.D., Inc's National Provider Identifier (NPI) is 1437434495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles E Whisler, M.D., Inc?
- Charles E Whisler, M.D., Inc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles E Whisler, M.D., Inc located?
- Charles E Whisler, M.D., Inc's practice location on file with NPPES is 966 Cass St, Monterey, CA 93940-4539.
- What is Charles E Whisler, M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Charles E Whisler, M.D., Inc is (831) 373-7733.
- Who is the authorized official for Charles E Whisler, M.D., Inc?
- The authorized official listed on Charles E Whisler, M.D., Inc's NPPES record is Charles Whisler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles E Whisler, M.D., Inc's NPI active?
- Yes — Charles E Whisler, M.D., Inc's NPI (1437434495) is active in the NPPES registry as of the last update on 2011-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.