MR. CRESTON ZANE BAKER LCPC
NPI 1912138835
Counselor - Professional in Frederick, MD
About Mr. Creston Zane Baker Lcpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CRESTON ZANE BAKER LCPC (NPI 1912138835) is an individual professional provider in Frederick, Maryland, licensed in Maryland (LC1532) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hagerstown, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Mr. Creston Zane Baker Lcpc 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 Creston Baker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hagerstown, MD 21742
- Reassigned Medicare billing, Maryland enrollment
- 47 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 2
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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FREDERICK, MD 21703
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 Creston Baker's NPI number?
The NPI number for Creston Baker is 1912138835. It was assigned to this individual provider in the NPPES registry on July 28, 2009.
Where is Creston Baker located?
Creston Baker practices at 4540 Mack Ave Ste B, Frederick, MD 21703. The listed phone number is (301) 733-0330.
What is Creston Baker's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Creston Baker enrolled in Medicare?
Yes. Creston Baker 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 Creston Baker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Creston Baker reassigns Medicare benefits to Brook Lane Behavioral Services, Inc. (Hagerstown, MD). 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 Creston Baker'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 Creston Baker was last updated on May 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Mr. Creston Zane Baker, LCPC · NPI 1912138835
Professional provider in Frederick, Maryland. Individual provider, active in the CMS NPPES registry since July 28, 2009.
## Identity
- **NPI:** 1912138835 (Entity type: Individual)
- **Enumerated:** July 28, 2009
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** LC1532 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 4540 MACK AVE STE B, Frederick, MD 21703-3303
- **Phone:** (301) 733-0330 · **Fax:** (301) 733-4038
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Brook Lane Behavioral Services, Inc. (NPI 1538647748, Hagerstown, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** May 24, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1912138835) · Data from the CMS NPPES public registry.