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Jonathan Philipson, MD
NPI 1427134600 · Nephrology Physician · Baltimore, MD
Jonathan Philipson, MD is a Nephrology Physician provider in Baltimore, MD (NPI 1427134600).
Provider details
- NPI number
- 1427134600
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D36835 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
5820 York Rd
Suite 102
Baltimore, MD 21212-3610
Phone: (410) 433-0040
Fax: (410) 630-1043
Street-level locationGet directions
Mailing address
5820 York Rd
Baltimore, MD 21212-3610
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2012-04-02
Frequently asked questions
- What is Jonathan Philipson's NPI number?
- Jonathan Philipson's National Provider Identifier (NPI) is 1427134600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Philipson's specialty?
- Jonathan Philipson is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Philipson located?
- Jonathan Philipson's practice location on file with NPPES is 5820 York Rd, Baltimore, MD 21212-3610.
- What is Jonathan Philipson's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Philipson is (410) 433-0040.
- Is Jonathan Philipson's NPI active?
- Yes — Jonathan Philipson's NPI (1427134600) is active in the NPPES registry as of the last update on 2012-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.