Quality Rating: 100 out of 100 score
NPI Status: Active since December 9, 2005
Naval Postgraduate School
Bethesda,
Post Code: 20889
Phone: (301) 295-0145
Fax: -
Heidi Susan Ellis Dds is a Dentist, General Practice in Bethesda, . Heidi Susan Ellis Dds practices all healthcare services and medical treatments related to Dentist, General Practice. The NPI Number for Heidi Susan Ellis Dds is 1003891201. The last update date is 2013-08-05.
Heidi Susan Ellis Dds's current location address is Naval Postgraduate School, Bethesda, . You can contact this provider via phone number (301) 295-0145 and fax number -. The mailing address for Heidi Susan Ellis Dds is Naval Postgraduate School, Bethesda, . To know further, please read the information below!
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.
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 |
|---|
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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 | 0 | 0 | 3 | 8 | 9 | 1 | 2 | 0 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 9 | 2 | 2 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2003169220 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 9 + 2 + 2 + 0 + 24 = 49 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 49 = 1 | 1 | ||||||||
The NPI number 1003891201 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1003889882 | RICHARD LOUIS BANCELLS Individual |
Specialist |
21300 LENTZ RD PARKTON, Maryland (MD) 410-357-8906 |
| 1003889379 | THE WALDORF ENDOSCOPY ASC, LLC WALDORF ENDOSCOPY CENTER Organization |
Clinic/Center, Ambulatory Surgical |
3510 OLD WASHINGTON RD WALDORF, Maryland (MD) 301-638-5354 |
| 1003889338 | WILLIAM JAMES CRANMER Individual |
Specialist/Technologist, Athletic Trainer |
2008 WILDEWOOD CENTER CALIFORNIA, Maryland (MD) 301-997-0656 |
| 1003888645 | WILLIAM R HOBBS Individual |
Specialist |
8604 GLEN HANNAH CT WINDSOR MILL, Maryland (MD) |
| 1003888520 | PAUL ALFRED GURBEL Individual |
Internal Medicine, Interventional Cardiology |
2700 QUARRY LAKE DR STE 240 BALTIMORE, Maryland (MD) 410-367-2590 |