Patricia Kellogg, MD
NPI 1235134701 · Internal Medicine Physician · Rockville, MD
Patricia Kellogg, MD is a Internal Medicine Physician provider in Rockville, MD (NPI 1235134701).
Provider details
- NPI number
- 1235134701
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0021392 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
Mailing address
Registry dates
- Enumerated
- 2005-06-20
- Last updated
- 2012-05-16
Frequently asked questions
- What is Patricia Kellogg's NPI number?
- Patricia Kellogg's National Provider Identifier (NPI) is 1235134701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Kellogg's specialty?
- Patricia Kellogg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia Kellogg located?
- Patricia Kellogg's practice location on file with NPPES is 1201 Seven Locks Rd, Rockville, MD 20854-2957.
- What is Patricia Kellogg's phone number?
- The practice phone number listed in the NPPES registry for Patricia Kellogg is (301) 762-5020.
- Is Patricia Kellogg's NPI active?
- Yes — Patricia Kellogg's NPI (1235134701) is active in the NPPES registry as of the last update on 2012-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.