GREGGS PHARMACY INC
NPI 1306489935
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Oakland, MD

NPI Status: Active since October 27, 2019

Contact Information

20 N 3RD ST
OAKLAND, MD
ZIP 21550
Phone: (301) 334-2197

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  • Organization
  • Pharmacist
  • Pharmacist Clinician (PhC)/ Clinical Pha...
  • Medicare Supplier
  • Does Not Accept Medicare Approved Payment
  • CLIA Number: 21D2190996
  • CLIA Cert. Type: Pharmacy
  • CLIA Exp. Date: 08-20-2026

About GREGGS PHARMACY INC

This page provides the complete NPI Profile along with additional information for Greggs Pharmacy Inc, a provider established in Oakland, Maryland operating as a Pharmacist, focusing in pharmacist clinician (phc)/ clinical pharmacy specialist . The healthcare provider is registered in the NPI registry with number 1306489935 assigned on October 2019. The practitioner's primary taxonomy code is 1835P0018X. The provider is registered as an organization and their NPI record was last updated 6 years ago. Greggs Pharmacy Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Carol A Gregg Owner (Owner)

NPI
1306489935
Provider Name
GREGGS PHARMACY INC
Entity Type
Organization
Location Address
20 N 3RD ST OAKLAND, MD 21550
Location Phone
(301) 334-2197
Mailing Address
20 N 3RD ST OAKLAND, MD 21550
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-27-2019
Last Update Date
11-23-2020
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A pharmacist like Greggs Pharmacy Inc fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

Greggs Pharmacy Inc is a medicare supplier with PTAN 20417423 who does not accept Medicare assignment for all durable medical equipment and supplies. The provider may not accept the Medicare allowable as payment in full and may collect additional payment directly from the patient, and/or charge more than the Medicare allowable.The supplier carries the following product categories: Epoetin or Immunosuppressive Drugs or Nebulizer Drugs or Oral Anticancer Drugs or Oral Antiemetic Drugs or Commodes, Urinals, Bedpans or Blood Glucose Monitors/Supplies (Non-Mail Order) or Blood Glucose Monitors/Supplies (Mail Order) or Heat & Cold Applications or Hospital Beds (Electric) or Hospital Beds (Manual) or Insulin Infusion Pumps and/or Supplies or Support Surfaces: Pressure Reducing Beds/Mats/Pads or Traction Equipment or (TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies or Canes and/or Crutches or Patient Lifts or Walkers or Wheelchairs (Standard Manual) or Wheelchairs (Standard Manual Related Accessories) or Wheelchair Seating/Cushions or Orthoses: Prefabricated (Non-Custom Fabricated) or Orthoses: Off-The-Shelf or Penile Pumps or Ostomy Supplies or Urological Supplies or Enteral Nutrients or Enteral Equipment and/or Supplies or Nebulizer Equipment and/or Supplies or Surgical Dressings or Diabetic Shoes and Inserts or Diabetic Shoes/Inserts - Custom.

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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

Pharmacist Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

Taxonomy Code
1835P0018X
Type
Pharmacy Service Providers
Taxonomy Description
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CAROL A GREGG OWNER

Authorized Official Title
OWNER
Authorized Official Phone
(301) 334-2197

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
407073900MEDICAID (05)MD 

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20417423
Accepts Medicare Assignment
NO
Specialities List
Certified Other, Orthotic Personnel, Pharmacy.
Competitive Bidding
NO

Supplies List

  • Epoetin - Epoetin is a man-made version of human erythropoietin (EPO)
  • Immunosuppressive Drugs - Immunosuppressive drugs require dosage, frequency, and route of administration to prevent or treat the rejection of an organ transplant
  • Nebulizer Drugs - Albuterol, levalbuterol, and metaproterenol are all short-acting bronchodilators with beta-adrenergic stimulatory effect
  • Oral Anticancer Drugs - FDA anticancer drugs
  • Oral Antiemetic Drugs - FDA antiemetic drugs
  • Commodes, Urinals, Bedpans - Raised toilets, Drop-arm commodes, Folding commodes, Plastic urinals, Plastic bedpans, Disposable urinals
  • Blood Glucose Monitors/Supplies (Non-Mail Order) - Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device
  • Blood Glucose Monitors/Supplies (Mail Order) - Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device
  • Heat & Cold Applications - Heat therapy, Cold therapy, Heating pads
  • Hospital Beds (Electric) - Total electric hospital beds, Semi-electric hospital beds
  • Hospital Beds (Manual) - Fixed height hospital beds, Variable height hospital beds
  • Insulin Infusion Pumps and/or Supplies - Disposable Insulin Delivery System, Mechanical insulin infusion pumps, Needle type infusion sets, Cannula type infusion sets
  • Support Surfaces: Pressure Reducing Beds/Mats/Pads - Group 1 – Alternating pressure pad, Air/Water/Dry pressure pad or pressure mattress. Group 2 - Pressure reducing powered air mattresses, Powered air flotation bed, non-powered pressure reducing mattress Group 3 – Air fluidized bed
  • Traction Equipment - Traction tables, Traction machines, Inversion tables
  • (TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies - Transcutaneous Electrical Nerve Stimulation (TENS) for the relief of acute post-operative pain
  • Canes and/or Crutches - Standard Canes, Quad Canes, Offset Canes, Standard Crutches, Forearm Crutches
  • Patient Lifts - Ceiling lifts, Slings
  • Walkers - Standard Walkers, Wheeled Walkers, Folding Walker
  • Wheelchairs (Standard Manual) - Standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
  • Wheelchairs (Standard Manual Related Accessories) - Accessories for standard wheelchairs, transport wheelchairs, heavy duty wheelchairs
  • Wheelchair Seating/Cushions - Wheelchair seat cushions, Wheelchair bank cushions, Wheelchair padded armrests
  • Orthoses: Prefabricated (Non-Custom Fabricated) - Met pads, Heel pads, Heel spur pads
  • Orthoses: Off-The-Shelf - Met pads, Heel pads, Heel spur pads
  • Penile Pumps -
  • Ostomy Supplies - Pouches, Paste, Powder, Barrier wipes
  • Urological Supplies - Catheters, Urinary collection devices
  • Enteral Nutrients - Enteral formula
  • Enteral Equipment and/or Supplies - Enteral infusion pumps, enteral nutrition supply kits
  • Nebulizer Equipment and/or Supplies - Nebulizers, Atomizers, Filters
  • Surgical Dressings - Gauze, Elastic bandages, Adhesive tape
  • Diabetic Shoes and Inserts - Shoes, Socks, Insoles
  • Diabetic Shoes/Inserts - Custom - Custom fabricated shoes, socks, & insoles

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
21D2190996
Facility Type
Pharmacy
Certificate Effective Date
August 21, 2024
Certificate Expiration Date
August 20, 2026
Laboratory Director
NICHOLAS F. GREGG
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Greggs Pharmacy Inc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1306489935, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 4 → 8 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 0 + 6 + 8 + 8 + 1 + 8 + 9 + 6 + 24 = 75

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1306489935.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Pharmacist
20 N 3RD ST
OAKLAND, MD 21550
Pharmacist
20 N 3RD ST
OAKLAND, MD 21550
Pharmacist
20 N 3RD ST
OAKLAND, MD 21550
Pharmacist
20 N 3RD ST
OAKLAND, MD 21550
Pharmacist
20 N 3RD ST
OAKLAND, MD 21550
Pharmacy (Community/Retail Pharmacy)
20 N 3RD ST
OAKLAND, MD 21550
Pharmacy (Long Term Care Pharmacy)
20 N 3RD ST
OAKLAND, MD 21550

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306489935, enumerated as an "organization" on October 27, 2019.

The provider is located at 20 N 3RD ST OAKLAND, MD 21550 and the phone number is (301) 334-2197.

Pharmacist with taxonomy code 1835P0018X and a focus in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.