Grannum, Errol Olwyn

Grannum, Errol Olwyn is an sole proprietor health care provider with primary practice located at 1910 S 1St St , Mcallen TX 78503-1255. He recently has only one registered license in Allopathic & Osteopathic Physicians / Ophthalmology, which is considered as his primary health care specialty. Grannum, Errol Olwyn can be contacted via phone (956) 687-3937.

Contact Information

Primary practice address
1910 S 1St St Mcallen TX 78503-1255
Fax: (956) 687-3938
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Ophthalmology 207W00000X K5972 Texas

Profile Details

NPI number 1508897935
LBN Legal business name Grannum, Errol Olwyn
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 Yes
Enumeration date Jul 5th, 2006
Last updated Jul 8th, 2007 - about 17 years ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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