What is Ronald Seff's NPI number?

Ronald Seff's National Provider Identifier (NPI) is 1144216011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Seff's specialty?

Ronald Seff is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is Ronald Seff located?

Ronald Seff's practice location on file with NPPES is 19 Fontana Ln, Baltimore, MD 21237-3047.

What is Ronald Seff's phone number?

The practice phone number listed in the NPPES registry for Ronald Seff is (410) 574-4040.

Is Ronald Seff's NPI active?

Yes — Ronald Seff's NPI (1144216011) is active in the NPPES registry as of the last update on 2013-10-01.

IndividualActive

Ronald Seff, MD

NPI 1144216011 · Ophthalmology Physician · Baltimore, MD

Ronald Seff, MD is a Ophthalmology Physician provider in Baltimore, MD (NPI 1144216011).

Provider details

NPI number: 1144216011
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: D16254 (MD)

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense D16254 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

19 Fontana Ln

Suite 108

Baltimore, MD 21237-3047

Phone: (410) 574-4040

Street-level locationGet directions

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Mailing address

19 Fontana Lane