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OKEMOS ALLERGY CENTER, P.C.
NPI 1326048885
Allergy & Immunology - Allergy in Okemos, MI

Active since July 27, 2005CLIA 23D2136298 · Waiver
3955 OKEMOS RD, SUITE A1, OKEMOS, MI 48864(517) 349-0027(517) 349-5882 Get Directions Write a Review

NPPES record last updated: March 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 19, 2025, Jul 21, 2022 (2 updates tracked since 2022).

About Okemos Allergy Center, P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OKEMOS ALLERGY CENTER, P.C. (NPI 1326048885) is a healthcare organization registered as an allergy in Okemos, Michigan and active in the NPI registry since July 2005. The organization holds a CLIA Waiver certificate valid through September 6, 2027 and lists Kamal Mohan, President, as its authorized official.

NPPES Registry Identity

NPI1326048885
Entity TypeOrganization
Primary Taxonomy207KA0200X
Legal Business NameOKEMOS ALLERGY CENTER, P.C.
Location Address3955 OKEMOS RD, SUITE A1Okemos, MI 48864-4208
Mailing Address3955 Okemos Rd, Suite A1Okemos, MI 48864-4208 · (517) 349-0027 · Fax (517) 349-5882
Phone(517) 349-0027
Fax(517) 349-5882
Organization SubpartNo
Authorized OfficialKamal MohanPresident · (517) 349-0027
Enumeration DateJuly 27, 2005
Last NPPES UpdateMarch 19, 20252 updates tracked since enumeration
NPPES CertifiedMarch 19, 2025
✔ NPI 1326048885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
3955 OKEMOS RD, Okemos, MI 48864
Open in Google Maps ↗

Other Identifiers 1

Other030C313270MI · Mi Bcbs Group Pin Number

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Okemos Allergy Center, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Okemos Allergy Center, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Manoj Mohan, D.O.
Allergy/Immunology
NPI 1821295213
3955 OKEMOS RD STE A1
Okemos, MI 48864
(517) 349-0027
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 23D2136298

Okemos Allergy Center PC · Okemos, MI
Active · expires Sep 6, 2027
CLIA Number23D2136298
Laboratory TypePhysician Office
Certificate Effective DateSeptember 7, 2025
Certificate Expiration DateSeptember 6, 2027
Laboratory DirectorManoj Mohan
Laboratory Phone(517) 349-0027
Laboratory LocationOkemos Allergy Center PC3955 Okemos Road Suite A1, Okemos, MI 48864
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Okemos Allergy Center, P.C.'s NPI number?

The NPI number for Okemos Allergy Center, P.C. is 1326048885. It was assigned to this organization in the NPPES registry on July 27, 2005.

Where is Okemos Allergy Center, P.C. located?

Okemos Allergy Center, P.C. is located at 3955 Okemos Rd Suite A1, Okemos, MI 48864. The listed phone number is (517) 349-0027.

What is Okemos Allergy Center, P.C.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Okemos Allergy Center, P.C. enrolled in Medicare?

Yes. Okemos Allergy Center, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Okemos Allergy Center, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Okemos Allergy Center, P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Okemos Allergy Center, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D2136298) is associated with this NPI, valid through September 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Okemos Allergy Center, P.C. accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Okemos Allergy Center, P.C. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Okemos Allergy Center, P.C. was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.