Raymond Kreienkamp, MD, PHD
NPI 1205496643 · Pediatric Endocrinology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raymond Kreienkamp, MD, PHD is a Pediatric Endocrinology Physician provider in Boston, MA (NPI 1205496643).
Provider details
- NPI number
- 1205496643
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 287083 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-06-18
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Raymond Kreienkamp's NPI number?
- Raymond Kreienkamp's National Provider Identifier (NPI) is 1205496643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymond Kreienkamp's specialty?
- Raymond Kreienkamp is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Raymond Kreienkamp located?
- Raymond Kreienkamp's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Raymond Kreienkamp's phone number?
- The practice phone number listed in the NPPES registry for Raymond Kreienkamp is (617) 355-6000.
- Does Raymond Kreienkamp accept Medicare?
- Raymond Kreienkamp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raymond Kreienkamp's NPI active?
- Yes — Raymond Kreienkamp's NPI (1205496643) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.