Cynthia L Cookingham MD PC
NPI 1326101304 · Allergy & Immunology Physician · Clarkston, MI
Cynthia L Cookingham MD PC is a Allergy & Immunology Physician organization in Clarkston, MI (NPI 1326101304).
Provider details
- NPI number
- 1326101304
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cynthia Cookingham, MD(248) 620-1900
- License
- CC048327 (MI)
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
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
Mailing address
Other names (DBA / former)
- Doing business as
- Clarkston Allergy and Asthma Clinic PC
Registry dates
- Enumerated
- 2006-12-19
- Last updated
- 2020-08-22
Frequently asked questions
- What is Cynthia L Cookingham MD PC's NPI number?
- Cynthia L Cookingham MD PC's National Provider Identifier (NPI) is 1326101304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cynthia L Cookingham MD PC?
- Cynthia L Cookingham MD PC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia L Cookingham MD PC located?
- Cynthia L Cookingham MD PC's practice location on file with NPPES is 5885 S Main Street, Clarkston, MI 48346.
- What is Cynthia L Cookingham MD PC's phone number?
- The practice phone number listed in the NPPES registry for Cynthia L Cookingham MD PC is (248) 620-1900.
- Who is the authorized official for Cynthia L Cookingham MD PC?
- The authorized official listed on Cynthia L Cookingham MD PC's NPPES record is Cynthia Cookingham, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cynthia L Cookingham MD PC's NPI active?
- Yes — Cynthia L Cookingham MD PC's NPI (1326101304) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.