DR. MARK N WELCH DO
NPI 1790835387
Ophthalmology in Miami, FL
NPI Status: Active since January 12, 2007
Contact Information
900 NW 17TH ST
MIAMI, FL
ZIP 33136
Phone: (305) 326-6031
Fax: (305) 547-3713
- Individual
- Male
- Ophthalmology
- Accepts Insurance
About MARK WELCH
This page provides the complete NPI Profile along with additional information for Mark Welch, a provider established in Miami, Florida with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1790835387 assigned on January 2007. The practitioner's primary taxonomy code is 207W00000X with license number OS11619 (FL). The provider is registered as an individual and his NPI record was last updated 13 years ago.
- NPI
- 1790835387
- Provider Name
- DR. MARK N WELCH DO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 900 NW 17TH ST MIAMI, FL 33136
- Location Phone
- (305) 326-6031
- Location Fax
- (305) 547-3713
- Mailing Address
- 900 NW 17TH ST MIAMI, FL 33136
- Mailing Phone
- (305) 326-6031
- Mailing Fax
- (305) 547-3713
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-12-2007
- Last Update Date
- 06-21-2012
- Code Navigator
Ophthalmologists like Mark Welch specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.
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
Ophthalmology
- Taxonomy Code
- 207W00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- OS11619
- License State
- FL
- Taxonomy Description
- An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are 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.
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 | 207W00000X | Allopathic & Osteopathic Physicians | Ophthalmology | 553 (NE) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Advantage Bronze HMO? 204 - HMO
- Blue Advantage Bronze HMO? 301 - HMO
- Blue Advantage Bronze HMO? Standard - HMO
- Blue Advantage Gold HMO? 206 - HMO
- Blue Advantage Gold HMO? 603 - HMO
- Blue Advantage Gold HMO? Standard - HMO
- Blue Advantage Plus Bronze? 303 - POS
- Blue Advantage Plus Bronze? 305 - POS
- Blue Advantage Plus Bronze? Standard - POS
- Blue Advantage Plus Gold? 203 - POS
- Blue Advantage Plus Gold? 803 - POS
- Blue Advantage Plus Gold? Standard - POS
- Blue Advantage Plus Silver? 202 - POS
- Blue Advantage Plus Silver? 605 - POS
- Blue Advantage Plus Silver? Standard - POS
- Blue Advantage Security HMO? 200 - HMO
- Blue Advantage Silver HMO? 205 - HMO
- Blue Advantage Silver HMO? 801 - HMO
- Blue Advantage Silver HMO? Standard - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Reviews for DR. MARK N WELCH DO
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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 | 9 | 0 | 8 | 3 | 5 | 3 | 8 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 18 | 0 | 16 | 3 | 10 | 3 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 8 + 0 + 1 + 6 + 3 + 1 + 0 + 3 + 1 + 6 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1790835387 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1427023134 | DR. JAMES BANTA M.D. Individual | Ophthalmology | 900 NW 17TH ST MIAMI, FL 33136 (305) 326-6000 |
| 1962452813 | ANAT GALOR M.D. Individual | Ophthalmology | 900 NW 17TH ST MIAMI, FL 33136 (305) 326-6000 |
| 1659327849 | ALEXEI L MORACZEWSKI MD Individual | Ophthalmology | 900 NW 17TH ST BOX 016960 M851 MIAMI, FL 33136 (305) 326-6031 |
| 1992752760 | JOSHUA PASOL MD Individual | Ophthalmology | 900 NW 17TH ST BOX 016960 M851 MIAMI, FL 33136 (305) 326-6340 |
| 1467490862 | SARAH WELLIK MD Individual | Ophthalmology | 900 NW 17TH ST MIAMI, FL 33136 (305) 243-6837 |
| 1578502043 | MANISH S KALARIA MD Individual | Ophthalmology | 900 NW 17TH ST BOX016960 MIAMI, FL 33136 (305) 243-6837 |
| 1437193463 | ELENA B ROTH MD Individual | Ophthalmology | 900 NW 17TH ST MIAMI, FL 33136 (305) 326-6340 |
| 1316967730 | KRISHNA KISHOR MD Individual | Ophthalmology | 900 NW 17TH ST MIAMI, FL 33136 (305) 243-2020 |
| 1174530323 | DR. JACLYN KOVACH MD Individual | Ophthalmology | 900 NW 17TH ST BOX 025809 MIAMI, FL 33136 (305) 326-6340 |
| 1831106079 | DR. THOMAS ALBINI MD Individual | Ophthalmology | 900 NW 17TH ST BOX 025809 MIAMI, FL 33136 (305) 326-6340 |
| 1578572244 | DR. ANNA K JUNK MD Individual | Ophthalmology | 900 NW 17TH ST BOX 025809 MIAMI, FL 33136 (305) 326-6031 |
| 1518035294 | MARGARET A MOREIRA-BLUM ARNP Individual | Nurse Practitioner (Family) | 900 NW 17TH ST MIAMI, FL 33136 (305) 326-6590 |
| 1487790986 | ANITA GUPTA M.D. Individual | Ophthalmology | 900 NW 17TH ST MIAMI, FL 33136 (305) 326-6031 |
| 1023153202 | JESSICA ADAMS OTR/L, CHT Individual | Specialist | 900 NW 17TH ST RM 27 MIAMI, FL 33136 (305) 547-3703 |
| 1801922927 | MR. WILLIAM DEMSHOK PHYSICIAN ASSISTANT Individual | Physician Assistant (Medical) | 900 NW 17TH ST MIAMI, FL 33136 (305) 326-6170 |
| 1326239088 | MRS. JOANNA MARIE ALEXANDER OTR/L,CHT Individual | Occupational Therapist (Hand) | 900 NW 17TH ST MIAMI, FL 33136 (305) 547-3703 |
| 1992986103 | LYNN D REINERTSON ARNP Individual | Nurse Practitioner | 900 NW 17TH ST BOX 016960 MIAMI, FL 33136 (305) 326-6000 |
| 1801070818 | TERRANCE L HOFFER PA-C Individual | Physician Assistant (Medical) | 900 NW 17TH ST BOX 016960 MIAMI, FL 33136 (305) 243-6808 |
| 1376714394 | ELIZABETH CANOURA ARNP Individual | Nurse Practitioner | 900 NW 17TH ST BASCOM PALMER EYE INSTITUTUE MIAMI, FL 33136 (305) 325-1000 |
| 1740454859 | RAQUEL GOLDHARDT M.D. Individual | Ophthalmology | 900 NW 17TH ST MIAMI, FL 33136 (305) 967-4271 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1790835387, enumerated in the NPI registry as an "individual" on January 12, 2007
The provider is located at 900 Nw 17th St Miami, Fl 33136 and the phone number is (305) 326-6031
The provider's speciality is Ophthalmology with taxonomy code 207W00000X
The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. 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 January 12, 2007. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.