DR. ALAN K. THOMPSON O.D.
NPI 1740393156
Optometrist in Portsmouth, NH
NPI Status: Active since August 17, 2006
Contact Information
155 BORTHWICK AVE
SUITE 200 EAST
PORTSMOUTH, NH
ZIP 03801
Phone: (603) 436-1773
Fax: (603) 427-0655
- Individual
- Male
- Optometrist
About ALAN THOMPSON
This page provides the complete NPI Profile along with additional information for Alan Thompson, a provider established in Portsmouth, New Hampshire with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1740393156 assigned on August 2006. The practitioner's primary taxonomy code is 152W00000X with license number 0776 (NH). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1740393156
- Provider Name
- DR. ALAN K. THOMPSON O.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801
- Location Phone
- (603) 436-1773
- Location Fax
- (603) 427-0655
- Mailing Address
- 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801
- Mailing Phone
- (603) 436-1773
- Mailing Fax
- (603) 427-0655
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-17-2006
- Last Update Date
- 05-09-2008
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Optometrist
- Taxonomy Code
- 152W00000X
- Type
- Eye and Vision Services Providers
- License No.
- 0776
- License State
- NH
- Taxonomy Description
- Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 152W00000X | Eye and Vision Services Providers | Optometrist | 2577 (MA) |
| 2 | 152WC0802X | Eye and Vision Services Providers | Optometrist | 0776 (NH) |
| 3 | 152WC0802X | Eye and Vision Services Providers | Optometrist | 2577 (MA) |
| 4 | 152WX0102X | Eye and Vision Services Providers | Optometrist | 0776 (NH) |
| 5 | 152WX0102X | Eye and Vision Services Providers | Optometrist | 2577 (MA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 31468Y | MEDICARE UPIN (02) | NH | |
| TH-RE8632 | MEDICARE ID-TYPE UNSPECIFIED (04) | NH |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 7 | 4 | 0 | 3 | 9 | 3 | 1 | 5 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 8 | 0 | 6 | 9 | 6 | 1 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 8 + 0 + 6 + 9 + 6 + 1 + 1 + 0 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1740393156 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1912900077 | DR. RICHARD CHACE M.D. Individual | Specialist | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 436-1773 |
| 1407898869 | PRH ONCOLOGY, LLC Organization | Internal Medicine (Hematology & Oncology) | 155 BORTHWICK AVE SUITE 303 PORTSMOUTH, NH 03801 (603) 433-5226 |
| 1285959627 | DR. IAN D BIER ND., LAC, PHD Individual | Naturopath | 155 BORTHWICK AVE WEST SUITE 102 PORTSMOUTH, NH 03801 (603) 610-7778 |
| 1528373032 | DR. GEORGE ROY SAVASTIO N.D. Individual | Naturopath | 155 BORTHWICK AVE #102 PORTSMOUTH, NH 03801 (603) 610-7778 |
| 1013227594 | APPLEDORE MEDICAL GROUP-DIABETES RESOURCE CENTER Organization | Dietitian, Registered | 155 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-5160 |
| 1134461536 | HNNH LLC Organization | Naturopath | 155 BORTHWICK AVE WEST #102 PORTSMOUTH, NH 03801 (603) 610-7778 |
| 1649375072 | DR. MARGARET I STEWART M.D. Individual | Dermatology | 155 BORTHWICK AVE SUITE 201 WEST PORTSMOUTH, NH 03801 (603) 433-9575 |
| 1922245471 | MOLLY BETH CHARTIER M.D. Individual | Dermatology | 155 BORTHWICK AVE SUITE 201 WEST PORTSMOUTH, NH 03801 (978) 462-0574 |
| 1821091877 | DR. SUSAN HASKELL O.D. Individual | Optometrist | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 436-1773 |
| 1437138757 | DR. GREGORY D SEIDEL MD Individual | Pathology (Dermatopathology) | 155 BORTHWICK AVE SUITE 201 WEST PORTSMOUTH, NH 03801 (978) 691-5690 |
| 1194820662 | DR. STEPHEN P. BRADY M.D. Individual | Dermatology (Dermatopathology) | 155 BORTHWICK AVE SUITE 201 WEST PORTSMOUTH, NH 03801 (603) 433-9575 |
| 1508233511 | ACCESS SPORTS MEDICINE & ORTHOPAEDICS, PLLC Organization | Orthopaedic Surgery | 155 BORTHWICK AVE SUITE 102 PORTSMOUTH, NH 03801 (603) 431-3575 |
| 1407859556 | DR. NEWTON PETERS M.D. Individual | Ophthalmology | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 501-5000 |
| 1790788719 | DR. LAUREN MCLOUGHLIN OD Individual | Optometrist | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 436-1773 |
| 1689677742 | DR. WARREN GOLDBLATT M.D. Individual | Ophthalmology | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 436-1773 |
| 1194728113 | DR. CHRISTOPHER TURNER O.D. Individual | Optometrist | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 501-7868 |
| 1588667562 | DR. JANET RAND O.D. Individual | Optometrist | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 436-1773 |
| 1376548149 | DR. LUCIAN SZMYD JR. M.D. Individual | Ophthalmology | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 436-1773 |
| 1497071096 | CLAUDIA EMERSON BARTOLINI MD Individual | Ophthalmology | 155 BORTHWICK AVE SUITE 200 EAST PORTSMOUTH, NH 03801 (603) 436-1773 |
| 1538486717 | TIMOTHY W SULLIVAN MD Individual | Ophthalmology | 155 BORTHWICK AVE SUITE 200 E PORTSMOUTH, NH 03801 (603) 436-1773 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1740393156, enumerated in the NPI registry as an "individual" on August 17, 2006
The provider is located at 155 Borthwick Ave Suite 200 East Portsmouth, Nh 03801 and the phone number is (603) 436-1773
The provider's speciality is Optometrist with taxonomy code 152W00000X
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on August 17, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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