Crystal Lake Clinic, PC
NPI 1679844849 · Family Medicine Physician · Traverse City, MI
Crystal Lake Clinic, PC is a Family Medicine Physician organization in Traverse City, MI (NPI 1679844849).
Provider details
- NPI number
- 1679844849
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Richard Nielsen, President(231) 882-9661
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
14 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
- 2012-01-20
- Last updated
- 2017-05-02
Frequently asked questions
- What is Crystal Lake Clinic, PC's NPI number?
- Crystal Lake Clinic, PC's National Provider Identifier (NPI) is 1679844849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Crystal Lake Clinic, PC?
- Crystal Lake Clinic, PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Lake Clinic, PC located?
- Crystal Lake Clinic, PC's practice location on file with NPPES is 5191 Rosewood Dr, Traverse City, MI 49685.
- What is Crystal Lake Clinic, PC's phone number?
- The practice phone number listed in the NPPES registry for Crystal Lake Clinic, PC is (231) 882-9661.
- Who is the authorized official for Crystal Lake Clinic, PC?
- The authorized official listed on Crystal Lake Clinic, PC's NPPES record is Richard Nielsen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Crystal Lake Clinic, PC's NPI active?
- Yes — Crystal Lake Clinic, PC's NPI (1679844849) is active in the NPPES registry as of the last update on 2017-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.