Quality Rating: 100 out of 100 score
NPI Status: Active since August 31, 2005
311 N 4th St
Oakland,
Post Code: 21550
Phone: (301) 334-8171
Fax: (301) 334-1807
Karl Edward Schwalm M.d. is a Family Medicine in Oakland, . Karl Edward Schwalm M.d. practices all healthcare services and medical treatments related to Family Medicine. The NPI Number for Karl Edward Schwalm M.d. is 1427042811. The last update date is 2008-02-08.
Karl Edward Schwalm M.d.'s current location address is 311 N 4th St, Oakland, . You can contact this provider via phone number (301) 334-8171 and fax number (301) 334-1807. The mailing address for Karl Edward Schwalm M.d. is 311 N 4th St, Oakland, . 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 |
|---|---|---|---|
| 150051100 | MEDICAID (05) | Maryland (MD) |
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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 | 4 | 2 | 7 | 0 | 4 | 2 | 8 | 1 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 4 | 7 | 0 | 4 | 4 | 8 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 244704482 | |||||||||
| 2 + 4 + 4 + 7 + 0 + 4 + 4 + 8 + 2 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1427042811 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 |
|---|---|---|---|
| 1427042167 | STEPHEN GERARD SMALDORE Individual |
Family Medicine |
2227 OLD EMMORTON RD STE 218 BEL AIR, Maryland (MD) 443-371-4940 |
| 1427042027 | JILL MARIE KOEPPEN Individual |
Nurse Practitioner, Family |
10084 REISTERSTOWN RD STE 200A OWINGS MILLS, Maryland (MD) 410-552-5050 |
| 1427041748 | KAREN VAIL Individual |
Anesthesiology |
110 WEST RD TOWSON, Maryland (MD) 410-296-4616 |
| 1427041649 | ROXANNE M JAMSHIDI Individual |
Obstetrics & Gynecology |
330 N HOWARD ST BALTIMORE, Maryland (MD) 410-576-1400 |
| 1427040070 | JOHN M. LEHIGH Individual |
Family Medicine |
104 N MAIN ST UNION BRIDGE, Maryland (MD) 410-775-2622 |