CHARMAINE S JOHNSON D.O
NPI 1366492183
Family Medicine in Valley Stream, NY
About Charmaine S Johnson D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARMAINE S JOHNSON D.O (NPI 1366492183) is an individual family medicine provider in Valley Stream, New York, licensed in New York (2337611) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Charmaine S Johnson D.o is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Charmaine Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10128
- Reassigned Medicare billing, New York enrollment
- 724 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11581 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VALLEY STREAM, NY 11581
VALLEY STREAM, NY 11581
VALLEY STREAM, NY 11581
VALLEY STREAM, NY 11581
VALLEY STREAM, NY 11581
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 Charmaine Johnson's NPI number?
The NPI number for Charmaine Johnson is 1366492183. It was assigned to this individual provider in the NPPES registry on May 11, 2006.
Where is Charmaine Johnson located?
Charmaine Johnson practices at 260 W Sunrise Hwy Ste 200, Valley Stream, NY 11581. The listed phone number is (516) 825-3600.
What is Charmaine Johnson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Charmaine Johnson enrolled in Medicare?
Yes. Charmaine Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Charmaine Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charmaine Johnson reassigns Medicare benefits to Advantagecare Physicians PC (New York, NY). The 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 Charmaine Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Charmaine Johnson was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Charmaine S Johnson, D.O · NPI 1366492183
Family Medicine physician in Valley Stream, New York. Individual provider, active in the CMS NPPES registry since May 11, 2006.
## Identity
- **NPI:** 1366492183 (Entity type: Individual)
- **Enumerated:** May 11, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 2337611 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 260 W SUNRISE HWY STE 200, Valley Stream, NY 11581-1011
- **Phone:** (516) 825-3600 · **Fax:** (516) 823-2051
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Advantagecare Physicians PC (NPI 1336578772, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2002
## Record status
- **NPPES last updated:** October 6, 2025
- **Other identifiers:** Medicaid 02661714 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1366492183) · Data from the CMS NPPES public registry.