Nils Herdelin, MD
NPI 1225030877 · Otolaryngology Physician · Cherry Hill, NJ
Enrolled with Medicare as Order and Referring Only - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nils Herdelin, MD is a Otolaryngology Physician provider in Cherry Hill, NJ (NPI 1225030877).
Provider details
- NPI number
- 1225030877
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA20517 (NJ)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-08-12
- Last updated
- 2014-08-08
Frequently asked questions
- What is Nils Herdelin's NPI number?
- Nils Herdelin's National Provider Identifier (NPI) is 1225030877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nils Herdelin's specialty?
- Nils Herdelin is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Nils Herdelin located?
- Nils Herdelin's practice location on file with NPPES is 400 Kings Hwy S, Cherry Hill, NJ 08034-2511.
- What is Nils Herdelin's phone number?
- The practice phone number listed in the NPPES registry for Nils Herdelin is (856) 428-5488.
- Does Nils Herdelin accept Medicare?
- Nils Herdelin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nils Herdelin's NPI active?
- Yes — Nils Herdelin's NPI (1225030877) is active in the NPPES registry as of the last update on 2014-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.