IndividualActive
Madison Gahm
NPI 1699497586 · Pharmacist · Portsmouth, OH
Madison Gahm is a Pharmacist provider in Portsmouth, OH (NPI 1699497586).
Provider details
- NPI number
- 1699497586
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 03442544 (OH)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1805 27th St
Portsmouth, OH 45662-2640
Phone: (740) 356-8060
Street-level locationGet directions
Mailing address
10303 US Hwy 23
Lucasville, OH 45648
Additional practice locations (1)
- 9101 Ohio River RdWheelersburg, OH 45694-1927Phone: (740) 574-6569
Registry dates
- Enumerated
- 2022-09-16
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Madison Gahm's NPI number?
- Madison Gahm's National Provider Identifier (NPI) is 1699497586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Gahm's specialty?
- Madison Gahm is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Madison Gahm located?
- Madison Gahm's practice location on file with NPPES is 1805 27th St, Portsmouth, OH 45662-2640.
- What is Madison Gahm's phone number?
- The practice phone number listed in the NPPES registry for Madison Gahm is (740) 356-8060.
- Is Madison Gahm's NPI active?
- Yes — Madison Gahm's NPI (1699497586) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.