William S Holt is a Portland, Maine based Ophthalmologist who is specialized in Ophthalmology. Active license number of William S Holt is 007905 for Ophthalmology in Maine.
William S Holt has the knowledge and professional skills needed to provide comprehensive eye and vision care. He is medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Complete Profile:
William S Holt speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Ophthalmology |
| Credentials: | M.D. |
| Gender: | Male |
| Practice Address: | 53 Sewall St, Portland,
Maine, 04102-2625 |
| Phone: | 207-828-2020 |
| Fax: | 207-773-7034 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1710914163 |
| NPI Enumeration Date: | 28 Jun, 2006 |
| NPI Last Update On: | 28 Dec, 2009 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for William S Holt are as mentioned below.
| License Number | Specialization | State | Status | |
| 007905 | Ophthalmology | Maine | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with William S Holt such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 1042047 | Other | Maine | AETNA |
| 000431 | Other | Maine | ANTHEM BCBS |
| 244430099 | Medicaid | Maine | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 53 Sewall St,
Portland, Maine |
| Zip: | 04102-2625 |
| Phone Number: | 207-828-2020 |
| Fax Number: | 207-773-7034 |
Patients can reach William S Holt at
53 Sewall St, Portland, Maine or can
call to book an appointment on 207-828-2020.
Comments/ Reviews:
Patients can read all the reviews posted for William S Holt below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by William S Holt. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.