OrganizationActive
John Gambrill Jr.
NPI 1558113076 · Ophthalmology Physician · Catonsville, MD
John Gambrill Jr. is a Ophthalmology Physician organization in Catonsville, MD (NPI 1558113076).
Provider details
- NPI number
- 1558113076
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gidget Davenport, Credential Manager(443) 804-9858
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
715 Maiden Choice Ln
Catonsville, MD 21228-5999
Phone: (410) 247-5602
Street-level locationGet directions
Mailing address
715 Maiden Choice Ln
Catonsville, MD 21228-5999
Registry dates
- Enumerated
- 2024-04-05
- Last updated
- 2024-04-05
- Certified
- 2024-04-05
Frequently asked questions
- What is John Gambrill Jr.'s NPI number?
- John Gambrill Jr.'s National Provider Identifier (NPI) is 1558113076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Gambrill Jr.?
- John Gambrill Jr. is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Gambrill Jr. located?
- John Gambrill Jr.'s practice location on file with NPPES is 715 Maiden Choice Ln, Catonsville, MD 21228-5999.
- What is John Gambrill Jr.'s phone number?
- The practice phone number listed in the NPPES registry for John Gambrill Jr. is (410) 247-5602.
- Who is the authorized official for John Gambrill Jr.?
- The authorized official listed on John Gambrill Jr.'s NPPES record is Gidget Davenport, Credential Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Gambrill Jr.'s NPI active?
- Yes — John Gambrill Jr.'s NPI (1558113076) is active in the NPPES registry as of the last update on 2024-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.